Saturday, May 14, 2016

Wolf Pitts S-2SW, N24CD, registered to a corporation and was operated by the pilot: Fatal accident occurred May 14, 2016 at Dekalb-Peachtree Airport (KPDK), Chamblee, DeKalb County, Georgia


Greg Connell

The National Transportation Safety Board traveled to the scene of this accident.

Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Atlanta, Georgia

Aviation Accident Final Report - National Transportation Safety Board: https://app.ntsb.gov/pdf

Investigation Docket - National Transportation Safety Board: https://dms.ntsb.gov/pubdms

http://registry.faa.gov/N24CD

Witness took a picture before takeoff of the Wolf Pitts S-2SW
 that crashed at Dekalb-Peachtree Airport (KPDK).

Aviation Accident Factual Report - National Transportation Safety Board

Location: Atlanta, GA
Accident Number: ERA16FA182
Date & Time: 05/14/2016, 1647 EDT
Registration: N24CD
Aircraft: GREG CONNELL PITTS S-2SW
Aircraft Damage: Destroyed
Defining Event: Low altitude operation/event
Injuries: 1 Fatal
Flight Conducted Under:  Part 91: General Aviation - Air Race/Show 

Analysis 

The pilot of the Pitts was performing air show maneuvers as part of a flight of two with the other show pilot flying an MX2 airplane. After uneventful departures and performance of a low altitude pass, both pilots initiated a pull-up into a half Cuban-8, with the intention of simultaneously positioning the airplanes on 45º down angles toward show center in preparation for another low altitude pass. The MX2 pilot stated that he rolled out near the show line, and he expected the Pitts to be established over the show line and to his left. Instead, the Pitts was still above him on the 45º down line and well to his right. It is apparent that the Pitts pilot put himself out of position by not adjusting to the crosswind conditions or he did not correctly identify the show line. The evidence indicated that he never lost control of the airplane.

An examination of several spectator videos indicated that, during the half Cuban-8 maneuver, the Pitts pulled over the top, rolled 1 1/2 times to the left, and was then established upright on the 45º down line. The extra roll during the half Cuban-8 was not normal and put him further out of position. The wings of the Pitts then rocked back and forth, first to the left about 45º and then to the right approaching 90º. The airplane remained in a descending right bank and then appeared to level off immediately before ground impact. After ground impact, the airplane caught fire and burned.

Postaccident examination of the wreckage did not reveal evidence of any preimpact mechanical malfunctions or anomalies. The wind at the time of the accident was about perpendicular to the show line, blowing away from the spectators, with gusts up to 25 knots. When asked about the wind conditions, the MX2 pilot acknowledged that they were significant; however, he added that airshow pilots know how to adjust for wind and that the wind did not adversely affect their maneuvering.

Toxicology detected the potentially-impairing medications diphenhydramine and dextromethorphan in urine but not the blood. Since these medications were not detected in the blood, it is unlikely that the pilot was feeling any significant effects from these medications at the time of the accident. Additionally, although pseudoephedrine and ephedrine were detected in urine and blood, these compounds are generally not considered to be impairing and are unlikely to have contributed to the crash. However, these medications are found in combination in many over-the-counter cough and cold medications used to help decrease head congestion. Head congestion can degrade the vestibular system (the body's balance and orientation system) and impair a pilot's ability to control an airplane during flight. The investigation was unable to determine if the pilot's underlying medical condition at the time of the crash affected his ability to safely control the airplane during low altitude acrobatic flight.

Probable Cause and Findings

The National Transportation Safety Board determines the probable cause(s) of this accident to be:
The pilot's failure to maintain proper positioning during performance of an aerobatic maneuver and his subsequent failure to discontinue maneuvering when unable to reestablish proper positioning during a steep descent toward the ground. 

Findings

Aircraft
Heading/course - Not attained/maintained (Cause)

Personnel issues
Aircraft control - Pilot (Cause)
Delayed action - Pilot (Cause)

Factual Information

History of Flight

Maneuvering-aerobatics
Low altitude operation/event (Defining event)
Attempted remediation/recovery
Collision with terr/obj (non-CFIT)

On May 14, 2016, about 1647 eastern daylight time, an experimental amateur-built Pitts S-2SW, N24CD, collided with terrain during an aerial display at DeKalb-Peachtree Airport (PDK), Atlanta, Georgia. The commercial pilot was fatally injured. The airplane was destroyed by impact forces and a postcrash fire. The airplane was registered to a corporation and was operated by the pilot under the provisions of Title 14 Code of Federal Regulations (CFR) Part 91 as an air show flight. Day, visual meteorological conditions prevailed at the time of the accident, and no flight plan was filed. The local flight originated from PDK about 1642.

The pilot of the Pitts was performing air show maneuvers and was part of a flight of two with the other show pilot flying an MX2 airplane. The MX2 pilot reported that he and the Pitts pilot flew a practice routine the day before the accident. Before the accident flight, he and the Pitts pilot extensively briefed the show routine, then drove out to the "box," and "walked through the maneuvers" several times to prepare. The MX2 pilot stated that he and the Pitts pilot were well prepared for the airshow.

After uneventful departures, the two pilots joined up into formation with the Pitts pilot in the lead and the MX2 pilot on his right wing. The routine began uneventfully, with the formation entering the show box from behind the crowd at 1,000 ft above ground level (agl). They performed a "switch break" with the Pitts breaking to the right and the MX2 breaking to the left. Both pilots made 180º turns back to show center with the Pitts pilot entering the show line from the right on a 030º heading and the MX2 pilot entering the show line from the left on a 210º heading. They had briefed "highway rules," meaning they would pass left shoulder to left shoulder, like driving a car. The two airplanes passed near show center at 30 to 50 ft agl.

After this crossing maneuver, the MX2 pilot called out "ready-pull-now," and both pilots initiated a half Cuban-8, with the intention of simultaneously positioning the airplanes on 45º down angles toward show center, which was to be followed by another low altitude pass. A half Cuban 8 is an aerobatic maneuver where the pilot, from level flight, pulls through 5/8 of a loop, positions the airplane inverted on the 45º down line, rolls upright, then pulls out to level flight from the 45º down line. The MX2 pilot stated that he pulled much harder and positioned himself on the 45º down line much quicker than the Pitts pilot. As the MX2 pilot rolled out near the show line, on a heading of 030º, he expected the Pitts to be established over the show line and to his left, heading 210º. Instead, the Pitts was still above him on the 45º down line and well to his right. He estimated that the Pitts was about 200 ft or more to his right. The MX2 pilot knew that there was no chance of crossing on the show line, so he watched the Pitts to see what the pilot would do. He observed the Pitts pilot make a sharp bank to the right, toward his position, and then the airplane passed under him. The MX2 pilot did not see the Pitts impact the ground; he was not aware of the accident until he changed to the air boss frequency and was informed of it.

The MX2 pilot stated that the Pitts pilot may have inadvertently reverted to using the center of runway 21L as the show line. The actual show line was established between runways 21L and 21R and was marked by orange barrels. The MX2 pilot reported that there was a "significant direct crosswind" blowing away from the spectators; however, he added that airshow pilots know how to adjust for wind, and it did not adversely affect their maneuvering.

A witness, who was working support duties for another air show performer and was standing near the accident site, observed the air show routine and the impact. He reported that it was very windy at the time and that the wind was "howling out of the west." As he saw the two airplanes perform their Cuban-8 maneuvers, he noted that the wind blew the Pitts "too far to the east." The MX2 pilot appeared to be holding his line and compensating for the wind. He recalled that the Pitts pilot performed 11/2 aileron rolls at the top of the Cuban-8, and the rolls were "lazy."

An examination of several spectator videos confirmed that the Pitts pilot performed a crossing maneuver with the MX2 over the airfield and then he pulled up into a Cuban-8. After the Pitts pilot pulled over the top, the airplane rolled 11/2 times to the left and was then established upright on the 45º down line. The wings then rocked back and forth, first to the left about 45º and then to the right approaching 90º. The airplane remained in a descending right bank and then appeared to level off immediately before ground impact. The lower, left wing appeared to impact the ground first.



Pilot Information

Certificate: Commercial
Age: 50, Male
Airplane Rating(s): Multi-engine Land; Single-engine Land
Seat Occupied: Single
Other Aircraft Rating(s): None
Restraint Used: 5-point
Instrument Rating(s): Airplane
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed: Yes
Medical Certification: Class 2 Without Waivers/Limitations
Last FAA Medical Exam: 06/17/2015
Occupational Pilot: Yes
Last Flight Review or Equivalent: 05/02/2015
Flight Time:  1963 hours (Total, all aircraft), 159 hours (Total, this make and model) 

The pilot held a commercial pilot certificate with airplane multi-engine land, airplane single-engine land, and instrument airplane ratings. He held a Federal Aviation Administration (FAA) second-class medical certificate dated June 17, 2015, with no restrictions. He was the builder of the airplane, and he also held a repairman certificate for the airplane.

According to the pilot's logbook, he had logged about 1,963 hours of flight time as of the last entry, dated April 26, 2016. He completed a 14 CFR section 61.56(a) flight review on May 2, 2015, in an RV-10 airplane.

According to the FAA, the pilot obtained an FAA Form 8710-7, Statement of Aerobatic Competency (SAC), on May 17, 2014. The 2014 SAC was limited to solo aerobatics and "circle the jumper" maneuvers only. According to his pilot logbook, the pilot updated his SAC to include solo and formation aerobatics on July 11, 2015.



Aircraft and Owner/Operator Information

Aircraft Manufacturer: GREG CONNELL
Registration: N24CD
Model/Series: PITTS S-2SW NO SERIES
Aircraft Category: Airplane
Year of Manufacture:
Amateur Built: Yes
Airworthiness Certificate: Experimental
Serial Number: 001CGC
Landing Gear Type: Tailwheel
Seats: 1
Date/Type of Last Inspection: 07/24/2015, Condition
Certified Max Gross Wt.:
Time Since Last Inspection: 52 Hours
Engines: 1 Reciprocating
Airframe Total Time: 159 Hours at time of accident
Engine Manufacturer: Lycoming
ELT: Not installed
Engine Model/Series: AEIO-540-FBAE
Registered Owner: GRECO AIR INC
Rated Power: 300 hp
Operator: On file
Operating Certificate(s) Held: None 

The single-engine, single-seat, bi-wing airplane was fitted with a fixed, tailwheel landing gear. It was equipped with a Lycoming AEIO-540-FBAE engine rated at 325 horsepower. An examination of the maintenance records revealed that the airplane was manufactured in 2014 by the pilot.

According to the maintenance logbooks, a condition inspection was completed on July 24, 2015, at a total airframe time of 106.7 hours.



Meteorological Information and Flight Plan

Conditions at Accident Site: Visual Conditions
Condition of Light: Day
Observation Facility, Elevation: PDK, 998 ft msl
Observation Time: 1653 EDT
Distance from Accident Site: 0 Nautical Miles
Direction from Accident Site: 
Lowest Cloud Condition: Few / 7000 ft agl
Temperature/Dew Point: 28°C / 11°C
Lowest Ceiling: None
Visibility:  10 Miles
Wind Speed/Gusts, Direction: 17 knots/ 25 knots, 290°
Visibility (RVR):
Altimeter Setting: 29.93 inches Hg
Visibility (RVV):
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: Atlanta, GA (PDK)
Type of Flight Plan Filed: None
Destination: Atlanta, GA (PDK)
Type of Clearance: Unknown
Departure Time: 1642 EDT
Type of Airspace: Class C 

The reported weather conditions at PDK at 1653, about 6 minutes after the accident, included few clouds at 7,000 ft, visibility 10 statute miles or greater, and surface wind from 290º at 17 knots (kts) with gusts to 25 kts. Wind at 1645 was from 290º at 17 kts with gusts to 21 kts. Wind at 1650 was from 280º at 17 kts with gusts to 25 kts. At 1647, the two-minute average wind speed, which was updated every 5 seconds and reported once a minute, was 17 kts with gusts to 25 kts. Additional wind data is included in the public docket for this investigation.

Airport Information

Airport: DeKalb Peachtree (PDK)
Runway Surface Type: Concrete
Airport Elevation: 998 ft
Runway Surface Condition: Dry
Runway Used: 21L
IFR Approach: None
Runway Length/Width: 6001 ft / 100 ft
VFR Approach/Landing: None 

Wreckage and Impact Information

Crew Injuries: 1 Fatal
Aircraft Damage: Destroyed
Passenger Injuries: N/A
Aircraft Fire: On-Ground
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 1 Fatal
Latitude, Longitude:  33.875556, -84.303056 (est) 

The airplane impacted the grass infield between runways 21L and 21R. The wreckage debris field was about 500 ft in length and was oriented on a heading of 235°. The main wreckage consisted of the fuselage, empennage, and the right wing. A post-crash fire consumed a majority of the main wreckage. A parachute was found in the cockpit seat, and there were no indications of deployment. The left wing upper and lower surfaces separated from the main wreckage during the impact sequence and were not burned.

Flight control continuity was established from the ailerons, elevator, and rudder surfaces to the cockpit controls. All fractures to the flight control connection rods exhibited signatures of overstress. The fuel tank was breached from fire and impact; however, some residual fuel was observed. The wooden propeller blades were separated at the hub and were splintered.

Engine internal continuity was confirmed from the propeller flange to the rear accessory drives. Compression and suction were observed on all cylinders when the crankshaft was rotated manually. The No. 2 through No. 6 top spark plug electrodes exhibited normal wear and color when compared to a spark plug inspection chart. The No. 1 top spark plug electrode had a thin layer of black soot. Both magnetos were removed and produced spark on all leads when tested.

The fuel injection servo separated from the engine during impact. The throttle and mixture arms were in place and secure. The airflow section was about 75% obstructed with dried mud.

The fuel flow divider was opened; it was clean and there was a small amount of residual fuel present. The fuel injectors were unobstructed. The rubber gasket was flexible and undamaged.

The engine-driven fuel pump was removed for examination. The unit pumped fuel when operated manually. 

Medical And Pathological Information

At the time of his most recent FAA medical certification exam, the pilot reported no chronic medical conditions or ongoing use of medications.

The Dekalb County Medical Examiner, Decatur, Georgia, performed an autopsy of the pilot and determined that the cause of death was blunt trauma, and the manner was accident. The autopsy report documented 40 to 50% focal luminal obstruction of coronary arteries without thrombi or plaque hemorrhage, and there was no evidence of old or new myocardial ischemic damage. No other significant natural disease was identified.

The FAA Bioaeronautical Sciences Research Laboratory, Oklahoma City, Oklahoma, conducted toxicological testing on samples from the pilot. The non-impairing pain medication ibuprofen; the sedating antihistamine diphenhydramine; and the cough medicine dextromethorphan, and its metabolite dextrorphan were detected in urine but not in blood. The non-sedating decongestant pseudoephedrine and its isomer ephedrine were detected in urine and in cavity blood.

NTSB Identification: ERA16FA182
14 CFR Part 91: General Aviation
Accident occurred Saturday, May 14, 2016 in Atlanta, GA
Aircraft: GREG CONNELL PITTS S-2SW, registration: N24CD
Injuries: 1 Fatal.

This is preliminary information, subject to change, and may contain errors. Any errors in this report will be corrected when the final report has been completed. NTSB investigators either traveled in support of this investigation or conducted a significant amount of investigative work without any travel, and used data obtained from various sources to prepare this aircraft accident report.

On May 14, 2015, about 1647 eastern daylight time, an experimental amateur-built Pitts S-2SW, N24CD, collided with terrain during an aerial display at DeKalb-Peachtree Airport (PDK), Atlanta, Georgia. The commercial pilot was fatally injured. The airplane was destroyed by impact forces and a post-crash fire. The airplane was registered to a corporation and was operated by the pilot under the provisions of Title 14 Code of Federal Regulations Part 91 as an air show flight. Day, visual meteorological conditions prevailed at the time of the accident, and no flight plan was filed. The local flight originated from PDK about 1640.

The pilot of the Pitts was performing air show maneuvers and was part of a flight of two, with the other show pilot flying an MX2 airplane. An initial examination of video provided by witnesses indicated that the Pitts pilot performed a crossing maneuver with the MX2 over the airfield, and then he pulled up into a loop. As the Pitts descended out of the loop, the wings rocked back and forth as the MX2 approached from the opposite direction. Immediately prior to ground impact, the Pitts appeared to begin a level-off maneuver.

The airplane impacted the grass infield between runways 21L and 21R. The wreckage debris field was about 500 feet in length, and was oriented on a heading of 235 degrees. The main wreckage consisted of the fuselage, empennage, and the right wing. A post-crash fire consumed a majority of the main wreckage. A parachute was found in the cockpit seat and there were no indications of deployment. The left wing upper and lower surfaces were separated from the main wreckage during the impact sequence and were not burned.

Flight control continuity was established from the ailerons, elevator, and rudder surfaces to the cockpit controls. All fractures to the flight control connection rods exhibited signatures of overstress. The fuel tank was breached from fire and impact; however, some residual fuel was observed. The wooden propeller blades were separated at the hub and were splintered. Engine internal continuity was confirmed from the propeller flange to the rear accessory drives. Compression and suction was observed on all cylinders when the crankshaft was rotated manually. The spark plug electrodes exhibited normal wear and color when compared to a spark plug inspection chart. Both magnetos were removed and produced spark on all leads when tested.

The wreckage was retained for further examination.

The pilot held a commercial pilot certificate with airplane multi-engine land, airplane single engine land, and instrument airplane ratings. He also held a Federal Aviation Administration (FAA) repairman, experimental aircraft builder certificate and was the registered builder of the accident airplane. The pilot held a FAA second-class medical certificate with no restrictions. The pilot reported 1,800 total hours of flying experience on his medical certificate application that was dated June 17, 2015.

The reported weather conditions at PDK at 1653, about 6 minutes after the accident, included few clouds at 7,000 feet, visibility 10 statute miles or greater, and surface wind from 290 degrees at 17 knots with gusts to 25 knots.


Greg Connell and Gary Ward.

The National Transportation Safety Board traveled to the scene of this accident.

Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Atlanta, Georgia

Aviation Accident Factual Report - National Transportation Safety Board: https://app.ntsb.gov/pdf

Investigation Docket - National Transportation Safety Board: https://dms.ntsb.gov/pubdms

http://registry.faa.gov/N24CD

Aviation Accident Factual Report - National Transportation Safety Board

Location: Atlanta, GA
Accident Number: ERA16FA182
Date & Time: 05/14/2016, 1647 EDT
Registration: N24CD
Aircraft: GREG CONNELL PITTS S-2SW
Aircraft Damage: Destroyed
Defining Event: Low altitude operation/event
Injuries: 1 Fatal
Flight Conducted Under:  Part 91: General Aviation - Air Race/Show 

On May 14, 2016, about 1647 eastern daylight time, an experimental amateur-built Pitts S-2SW, N24CD, collided with terrain during an aerial display at DeKalb-Peachtree Airport (PDK), Atlanta, Georgia. The commercial pilot was fatally injured. The airplane was destroyed by impact forces and a postcrash fire. The airplane was registered to a corporation and was operated by the pilot under the provisions of Title 14 Code of Federal Regulations (CFR) Part 91 as an air show flight. Day, visual meteorological conditions prevailed at the time of the accident, and no flight plan was filed. The local flight originated from PDK about 1642.

The pilot of the Pitts was performing air show maneuvers and was part of a flight of two with the other show pilot flying an MX2 airplane. The MX2 pilot reported that he and the Pitts pilot flew a practice routine the day before the accident. Before the accident flight, he and the Pitts pilot extensively briefed the show routine, then drove out to the "box," and "walked through the maneuvers" several times to prepare. The MX2 pilot stated that he and the Pitts pilot were well prepared for the airshow.

After uneventful departures, the two pilots joined up into formation with the Pitts pilot in the lead and the MX2 pilot on his right wing. The routine began uneventfully, with the formation entering the show box from behind the crowd at 1,000 ft above ground level (agl). They performed a "switch break" with the Pitts breaking to the right and the MX2 breaking to the left. Both pilots made 180º turns back to show center with the Pitts pilot entering the show line from the right on a 030º heading and the MX2 pilot entering the show line from the left on a 210º heading. They had briefed "highway rules," meaning they would pass left shoulder to left shoulder, like driving a car. The two airplanes passed near show center at 30 to 50 ft agl.

After this crossing maneuver, the MX2 pilot called out "ready-pull-now," and both pilots initiated a half Cuban-8, with the intention of simultaneously positioning the airplanes on 45º down angles toward show center, which was to be followed by another low altitude pass. A half Cuban 8 is an aerobatic maneuver where the pilot, from level flight, pulls through 5/8 of a loop, positions the airplane inverted on the 45º down line, rolls upright, then pulls out to level flight from the 45º down line. The MX2 pilot stated that he pulled much harder and positioned himself on the 45º down line much quicker than the Pitts pilot. As the MX2 pilot rolled out near the show line, on a heading of 030º, he expected the Pitts to be established over the show line and to his left, heading 210º. Instead, the Pitts was still above him on the 45º down line and well to his right. He estimated that the Pitts was about 200 ft or more to his right. The MX2 pilot knew that there was no chance of crossing on the show line, so he watched the Pitts to see what the pilot would do. He observed the Pitts pilot make a sharp bank to the right, toward his position, and then the airplane passed under him. The MX2 pilot did not see the Pitts impact the ground; he was not aware of the accident until he changed to the air boss frequency and was informed of it.

The MX2 pilot stated that the Pitts pilot may have inadvertently reverted to using the center of runway 21L as the show line. The actual show line was established between runways 21L and 21R and was marked by orange barrels. The MX2 pilot reported that there was a "significant direct crosswind" blowing away from the spectators; however, he added that airshow pilots know how to adjust for wind, and it did not adversely affect their maneuvering.

A witness, who was working support duties for another air show performer and was standing near the accident site, observed the air show routine and the impact. He reported that it was very windy at the time and that the wind was "howling out of the west." As he saw the two airplanes perform their Cuban-8 maneuvers, he noted that the wind blew the Pitts "too far to the east." The MX2 pilot appeared to be holding his line and compensating for the wind. He recalled that the Pitts pilot performed 11/2 aileron rolls at the top of the Cuban-8, and the rolls were "lazy."

An examination of several spectator videos confirmed that the Pitts pilot performed a crossing maneuver with the MX2 over the airfield and then he pulled up into a Cuban-8. After the Pitts pilot pulled over the top, the airplane rolled 11/2 times to the left and was then established upright on the 45º down line. The wings then rocked back and forth, first to the left about 45º and then to the right approaching 90º. The airplane remained in a descending right bank and then appeared to level off immediately before ground impact. The lower, left wing appeared to impact the ground first.

Pilot Information

Certificate: Commercial
Age: 50, Male
Airplane Rating(s): Multi-engine Land; Single-engine Land
Seat Occupied: Single
Other Aircraft Rating(s): None
Restraint Used: 5-point
Instrument Rating(s): Airplane
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed: Yes
Medical Certification: Class 2 Without Waivers/Limitations
Last FAA Medical Exam: 06/17/2015
Occupational Pilot: Yes
Last Flight Review or Equivalent: 05/02/2015
Flight Time:  1963 hours (Total, all aircraft), 159 hours (Total, this make and model) 

The pilot held a commercial pilot certificate with airplane multi-engine land, airplane single-engine land, and instrument airplane ratings. He held a Federal Aviation Administration (FAA) second-class medical certificate dated June 17, 2015, with no restrictions. He was the builder of the airplane, and he also held a repairman certificate for the airplane.

According to the pilot's logbook, he had logged about 1,963 hours of flight time as of the last entry, dated April 26, 2016. He completed a 14 CFR section 61.56(a) flight review on May 2, 2015, in an RV-10 airplane.

According to the FAA, the pilot obtained an FAA Form 8710-7, Statement of Aerobatic Competency (SAC), on May 17, 2014. The 2014 SAC was limited to solo aerobatics and "circle the jumper" maneuvers only. According to his pilot logbook, the pilot updated his SAC to include solo and formation aerobatics on July 11, 2015.

Aircraft and Owner/Operator Information

Aircraft Manufacturer: GREG CONNELL
Registration: N24CD
Model/Series: PITTS S-2SW NO SERIES
Aircraft Category: Airplane
Year of Manufacture:
Amateur Built: Yes
Airworthiness Certificate: Experimental
Serial Number: 001CGC
Landing Gear Type: Tailwheel
Seats: 1
Date/Type of Last Inspection: 07/24/2015, Condition
Certified Max Gross Wt.:
Time Since Last Inspection: 52 Hours
Engines: 1 Reciprocating
Airframe Total Time: 159 Hours at time of accident
Engine Manufacturer: Lycoming
ELT: Not installed
Engine Model/Series: AEIO-540-FBAE
Registered Owner: GRECO AIR INC
Rated Power: 300 hp
Operator: On file
Operating Certificate(s) Held: None 

The single-engine, single-seat, bi-wing airplane was fitted with a fixed, tailwheel landing gear. It was equipped with a Lycoming AEIO-540-FBAE engine rated at 325 horsepower. An examination of the maintenance records revealed that the airplane was manufactured in 2014 by the pilot.

According to the maintenance logbooks, a condition inspection was completed on July 24, 2015, at a total airframe time of 106.7 hours.

Meteorological Information and Flight Plan

Conditions at Accident Site: Visual Conditions
Condition of Light: Day
Observation Facility, Elevation: PDK, 998 ft msl
Observation Time: 1653 EDT
Distance from Accident Site: 0 Nautical Miles
Direction from Accident Site: 
Lowest Cloud Condition: Few / 7000 ft agl
Temperature/Dew Point: 28°C / 11°C
Lowest Ceiling: None
Visibility:  10 Miles
Wind Speed/Gusts, Direction: 17 knots/ 25 knots, 290°
Visibility (RVR):
Altimeter Setting: 29.93 inches Hg
Visibility (RVV):
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: Atlanta, GA (PDK)
Type of Flight Plan Filed: None
Destination: Atlanta, GA (PDK)
Type of Clearance: Unknown
Departure Time: 1642 EDT
Type of Airspace: Class C 

The reported weather conditions at PDK at 1653, about 6 minutes after the accident, included few clouds at 7,000 ft, visibility 10 statute miles or greater, and surface wind from 290º at 17 knots (kts) with gusts to 25 kts. Wind at 1645 was from 290º at 17 kts with gusts to 21 kts. Wind at 1650 was from 280º at 17 kts with gusts to 25 kts. At 1647, the two-minute average wind speed, which was updated every 5 seconds and reported once a minute, was 17 kts with gusts to 25 kts. Additional wind data is included in the public docket for this investigation.

Airport Information

Airport: DeKalb Peachtree (PDK)
Runway Surface Type: Concrete
Airport Elevation: 998 ft
Runway Surface Condition: Dry
Runway Used: 21L
IFR Approach: None
Runway Length/Width: 6001 ft / 100 ft
VFR Approach/Landing: None 

Wreckage and Impact Information

Crew Injuries: 1 Fatal
Aircraft Damage: Destroyed
Passenger Injuries: N/A
Aircraft Fire: On-Ground
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 1 Fatal
Latitude, Longitude:  33.875556, -84.303056 (est) 

The airplane impacted the grass infield between runways 21L and 21R. The wreckage debris field was about 500 ft in length and was oriented on a heading of 235°. The main wreckage consisted of the fuselage, empennage, and the right wing. A post-crash fire consumed a majority of the main wreckage. A parachute was found in the cockpit seat, and there were no indications of deployment. The left wing upper and lower surfaces separated from the main wreckage during the impact sequence and were not burned.

Flight control continuity was established from the ailerons, elevator, and rudder surfaces to the cockpit controls. All fractures to the flight control connection rods exhibited signatures of overstress. The fuel tank was breached from fire and impact; however, some residual fuel was observed. The wooden propeller blades were separated at the hub and were splintered.

Engine internal continuity was confirmed from the propeller flange to the rear accessory drives. Compression and suction were observed on all cylinders when the crankshaft was rotated manually. The No. 2 through No. 6 top spark plug electrodes exhibited normal wear and color when compared to a spark plug inspection chart. The No. 1 top spark plug electrode had a thin layer of black soot. Both magnetos were removed and produced spark on all leads when tested.

The fuel injection servo separated from the engine during impact. The throttle and mixture arms were in place and secure. The airflow section was about 75% obstructed with dried mud.

The fuel flow divider was opened; it was clean and there was a small amount of residual fuel present. The fuel injectors were unobstructed. The rubber gasket was flexible and undamaged.

The engine-driven fuel pump was removed for examination. The unit pumped fuel when operated manually. 

Medical And Pathological Information

At the time of his most recent FAA medical certification exam, the pilot reported no chronic medical conditions or ongoing use of medications.

The Dekalb County Medical Examiner, Decatur, Georgia, performed an autopsy of the pilot and determined that the cause of death was blunt trauma, and the manner was accident. The autopsy report documented 40 to 50% focal luminal obstruction of coronary arteries without thrombi or plaque hemorrhage, and there was no evidence of old or new myocardial ischemic damage. No other significant natural disease was identified.

The FAA Bioaeronautical Sciences Research Laboratory, Oklahoma City, Oklahoma, conducted toxicological testing on samples from the pilot. The non-impairing pain medication ibuprofen; the sedating antihistamine diphenhydramine; and the cough medicine dextromethorphan, and its metabolite dextrorphan were detected in urine but not in blood. The non-sedating decongestant pseudoephedrine and its isomer ephedrine were detected in urine and in cavity blood.

Greg Connell


NTSB Identification: ERA16FA182
14 CFR Part 91: General Aviation
Accident occurred Saturday, May 14, 2016 in Atlanta, GA
Aircraft: GREG CONNELL PITTS S-2SW, registration: N24CD
Injuries: 1 Fatal.

This is preliminary information, subject to change, and may contain errors. Any errors in this report will be corrected when the final report has been completed. NTSB investigators either traveled in support of this investigation or conducted a significant amount of investigative work without any travel, and used data obtained from various sources to prepare this aircraft accident report.

On May 14, 2015, about 1647 eastern daylight time, an experimental amateur-built Pitts S-2SW, N24CD, collided with terrain during an aerial display at DeKalb-Peachtree Airport (PDK), Atlanta, Georgia. The commercial pilot was fatally injured. The airplane was destroyed by impact forces and a post-crash fire. The airplane was registered to a corporation and was operated by the pilot under the provisions of Title 14 Code of Federal Regulations Part 91 as an air show flight. Day, visual meteorological conditions prevailed at the time of the accident, and no flight plan was filed. The local flight originated from PDK about 1640.

The pilot of the Pitts was performing air show maneuvers and was part of a flight of two, with the other show pilot flying an MX2 airplane. An initial examination of video provided by witnesses indicated that the Pitts pilot performed a crossing maneuver with the MX2 over the airfield, and then he pulled up into a loop. As the Pitts descended out of the loop, the wings rocked back and forth as the MX2 approached from the opposite direction. Immediately prior to ground impact, the Pitts appeared to begin a level-off maneuver.

The airplane impacted the grass infield between runways 21L and 21R. The wreckage debris field was about 500 feet in length, and was oriented on a heading of 235 degrees. The main wreckage consisted of the fuselage, empennage, and the right wing. A post-crash fire consumed a majority of the main wreckage. A parachute was found in the cockpit seat and there were no indications of deployment. The left wing upper and lower surfaces were separated from the main wreckage during the impact sequence and were not burned.

Flight control continuity was established from the ailerons, elevator, and rudder surfaces to the cockpit controls. All fractures to the flight control connection rods exhibited signatures of overstress. The fuel tank was breached from fire and impact; however, some residual fuel was observed. The wooden propeller blades were separated at the hub and were splintered. Engine internal continuity was confirmed from the propeller flange to the rear accessory drives. Compression and suction was observed on all cylinders when the crankshaft was rotated manually. The spark plug electrodes exhibited normal wear and color when compared to a spark plug inspection chart. Both magnetos were removed and produced spark on all leads when tested.

The wreckage was retained for further examination.

The pilot held a commercial pilot certificate with airplane multi-engine land, airplane single engine land, and instrument airplane ratings. He also held a Federal Aviation Administration (FAA) repairman, experimental aircraft builder certificate and was the registered builder of the accident airplane. The pilot held a FAA second-class medical certificate with no restrictions. The pilot reported 1,800 total hours of flying experience on his medical certificate application that was dated June 17, 2015.

The reported weather conditions at PDK at 1653, about 6 minutes after the accident, included few clouds at 7,000 feet, visibility 10 statute miles or greater, and surface wind from 290 degrees at 17 knots with gusts to 25 knots.





ATLANTA — An Augusta-area pilot is dead after a plane crash at an air show in Atlanta Saturday.

It happened at the Good Neighbor Day Open House Airshow at the DeKalb Peachtree Airport.

Friends and family confirm that Greg Connell was the pilot of the plane.

Connell grew up in North Augusta.

Connell and pilot Gary Ward were doing an opposing pass when something went wrong.

“Something didn’t go exactly according to plan. I pulled up to de-conflict and Greg flew underneath me. I had no idea that Greg had crashed like a second later,” Ward said.

Ward kept flying and became confused when he didn’t hear Connell talking back to him via radio.

“I stayed airborne another five minutes then they finally cleared me to land and so it was not until I landed and got out of my airplane to find out really how bad it was,” Ward said.

Now, Ward and the rest of Connell’s large circle of friends are mourning a man who they say was someone you could count on.

Many knew Connell through his local heating and air company, but Ward says Connell’s true passion was flying.

“Just like me, he was passionate about aviation. And, you know, we lived airplanes. That was our life. Greg probably worked to support his flying habit,” Ward said.

Connell grew up around planes and started flying them himself as soon as he could.

“Greg came from a flying family. His dad flew and Greg started flying at early age. Probably 16 or so,” Ward said.

Ward says Connell was also passionate about his country.

“Greg was a true-blue American. He believed in the country. He believed in the principles this country were founded on and was a very patriotic individual,” Ward said.

A prominent business owner, an accomplished pilot, and most importantly, a tried and true friend.

This loss is being felt throughout the community.

“He had a great circle of friends. He was greatly loved by these friends. And he’s going to be greatly missed,” Ward said.


Story and video:   http://wjbf.com

Witness took a picture before takeoff of the Wolf Pitts S-2SW plane that crashed at Dekalb-Peachtree Airport (KPDK).


What’s left of the Wolf Pitts S-2SW plane is towed away after fatal crash at Dekalb-Peachtree Airport (KPDK).






DEKALB COUNTY, Ga. —  DeKalb Fire Rescue has confirmed to Channel 2 Action News that there was a fatal plane crash at Peachtree-DeKalb Airport Saturday afternoon.

The fatal crash took place at the Good Neighbor Day Stunt Show. 

Witnesses say a biplane was engaged in a maneuver and was unable to pull out of a dive. Police believe high winds may have been a contributing factor to the accident.

Police say the pilot did not survive the crash. Officials confirm the pilot is from the Augusta area.

Friends have identified the pilot as Greg Connell of Greg Connell Airshows.

Airport officials say this is the first crash they've had at PDK during the 30 years the airport has been hosting air shows.

Both the Federal Aviation Administration and the National Transportation Safety Board have been called to investigate this crash.

Channel 2 Action News spoke with Starr Jones of Atlanta who was at the air show with her daughter.

"It happened right in front of where I was standing. It was awful," Jones said. "The announcer said, 'A plane has crashed. Please cover your children's eyes and turn away.'"

Jones said she turned her daughter away from the scene of the crash and told her, "Let's say a prayer for that person."

Moments later Jones said the announcer told the crowd the show was shutting down.

Interim DeKalb County CEO Lee May issued the following statement:

"A tragedy occurred as professional pilots entertained and educated thousands today.  Our thoughts and prayers are with the family and friends of the pilot who lost his life."

Story and video:  http://www.wsbtv.com



CHAMBLEE, Ga. -- DeKalb County fire and police officials have confirmed to 11Alive that a pilot died, Saturday, after a fatal crash at an area airshow.

The crash happened when an airplane attempted a stunt at DeKalb Peachtree Airport in Chamblee during the 2016 Good Neighbor Day Airshow that was being held at the airport from 12 p.m. to 5 p.m.

Officials at the airport said that weather was clear at the time that the plane came down and that they had never had a crash of this type in 30 years.

The cause is still unclear.

A witness tells 11Alive that the crashed plane was a biplane but few more details are available at this time and the name of the pilot is being withheld pending notification of next of kin.

DeKalb Public Safety Director Cedric Alexander called the crash tragic and feared there would be great trauma for the families watching as the plane came down - and for the family of the pilot.

Interim county CEO Lee May also reacted following the crash.

"A tragedy occurred as professional pilots entertained and educated thousands today," he said. "Our thoughts and prayers are with the family and friends of the pilot who lost his life."

The Federal Aviation Administration has been called to further investigate the crash along with several local law enforcement and emergency agencies.

While information is still fluid at least one thing is clear: The flight community at PDK is now in mourning.

Read more here: http://www.11alive.com



The pilot of a plane was killed Saturday afternoon when it crashed during an air show at DeKalb Peachtree Airport, officials said.

The crash occurred near the end of the Good Neighbor Day Air Show and Open House at PDK, about 4:49 p.m. The crash occurred while the pilot was performing aerial acrobatics.

The pilot was from the Augusta area, airport director Mario Evans said at a media briefing. His identity was not released, pending notification of next of kin.

It was the first accident in the air show’s 30-years-plus history, officials said.

“It’s a traumatic incident,” Evans said. “I knew the pilot personally, so I don’t want to go any further. I’m just emotional.”

There was no thought that anyone else was in the plane, DeKalb Public Safety Director Cedric Alexander said.

Officials said they have no idea at this point what caused the crash. Evans said there was some wind, but said, “That’s a normal day for us.”

“It is very, very tragic,” Alexander said. “There was a large crowd that was still here watching the air show when this occurred, so we know this is going to be very traumatic to a lot of people who witnessed this unfortunate event.”

“There were a lot of fire and police and civilian personnel who were here as well, and any time something like this happens, it is so tragic, and our hearts and prayers go out to the family of this pilot.”

The Federal Aviation Administration and the National Transportation Safety Board are involved in the ongoing investigation.


Story and video:   http://www.ajc.com



Atlanta, Georgia:   One person -- the pilot -- was killed Saturday afternoon when a biplane crashed during an air show at a metropolitan Atlanta airport, DeKalb County public information officer Shiera Campbell said.

The biplane and another aircraft were performing stunts in tandem during the next-to-last performance of the day at the Good Neighbor Day Open House Airshow at DeKalb Peachtree Airport, said CNN Digital news writer Melissa Gray, who attended the show with her family and witnessed the crash.

"They had just crossed in the sky and were about to cross each other close to the ground when the blue plane, having reached the lowest point of the loop, simply went into the grassy median between the two runways," Gray said. "It immediately split apart, with the front of the plane rolling a few times in a fireball."

Fire trucks immediately responded and put out the fire, Gray said. The announcer said the show in Chamblee was over and the crowd left.

"It happened directly in front of the crowd," she said. "There were no gasps from the crowd. It was if everybody could not believe what they had just seen."

Another CNN employee, Senior News Editor Amanda Watts, also witnessed the crash and heard gasps from those near her.

Watts said the plane had been "kind of squirrelly, like it was out of control. Then it went straight into the ground."

Campbell said the name of the pilot is not being released until next of kin are notified.


Story and video:  http://www.cnn.com



















DEKALB COUNTY, GA (CBS46) -  CBS46 has learned the pilot of a plane died during a crash at an airshow in DeKalb County.

One plane crashed during the Good Neighbor Day Airshow at DeKalb-Peachtree Airport Saturday evening.

Authorities say a stunt plane was performing aerial acrobatics at the PDK Good Neighbor Day Airshow, and crashed. There was only one person aboard the plane.

Officials with DeKalb County say this is the first accident in 30 years of the PDK airshow.

Story and video: http://www.cbs46.com 

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