Monday, November 11, 2019

Loss of Control on Ground: Cessna 172R Skyhawk, N403FR; accident occurred July 19, 2019 at Centennial Airport (KAPA), Denver, Colorado

View of damaged engine mount. 
Federal Aviation Administration


Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Denver, Colorado

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


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


https://registry.faa.gov/N403FR

Location: Denver, CO
Accident Number: GAA19CA440
Date & Time: 07/19/2019, 1000 MDT
Registration: N403FR
Aircraft: Cessna 172
Aircraft Damage: Substantial
Defining Event: Loss of control on ground
Injuries: 2 None
Flight Conducted Under: Part 91: General Aviation - Instructional

Analysis 

During a private pilot checkride, the student pilot was asked to perform a soft-field takeoff. The student reported that, during the takeoff, he applied back pressure and anticipated that the airplane would become airborne. He added that he never felt the airplane "come up," so he applied more back pressure. He reported that the airplane then "popped up," banked left, and struck the runway. The airplane exited the runway to the left into grass, and the nose and right landing gear collapsed.

The airplane sustained substantial damage to the engine mount.

The student reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. 

Probable Cause and Findings

The National Transportation Safety Board determines the probable cause(s) of this accident to be:
The student pilot's failure to maintain lateral control during a soft-field takeoff, which resulted in the left wing striking the runway and a runway excursion.

Findings

Aircraft
Lateral/bank control - Not attained/maintained (Cause)

Personnel issues
Aircraft control - Student pilot (Cause)

Factual Information

History of Flight

Takeoff
Loss of control on ground (Defining event)
Collision with terr/obj (non-CFIT)

Student Pilot Information

Certificate: Student
Age: 32, Male
Airplane Rating(s): None
Seat Occupied: Left
Other Aircraft Rating(s): None
Restraint Used:
Instrument Rating(s): None
Second Pilot Present: Yes
Instructor Rating(s): None
Toxicology Performed: No
Medical Certification: Class 1 With Waivers/Limitations
Last FAA Medical Exam: 09/11/2018
Occupational Pilot: No
Last Flight Review or Equivalent:
Flight Time:  (Estimated) 68 hours (Total, all aircraft), 68 hours (Total, this make and model), 10 hours (Pilot In Command, all aircraft), 19 hours (Last 90 days, all aircraft), 7 hours (Last 30 days, all aircraft), 2 hours (Last 24 hours, all aircraft) 

Check Pilot Information

Certificate: Flight Instructor; Commercial
Age: 65, Male
Airplane Rating(s): Multi-engine Land; Single-engine Land; Single-engine Sea
Seat Occupied: Right
Other Aircraft Rating(s): None
Restraint Used:
Instrument Rating(s): Airplane
Second Pilot Present: Yes
Instructor Rating(s): Airplane Multi-engine; Airplane Single-engine; Instrument Airplane
Toxicology Performed: No
Medical Certification: Class 1 With Waivers/Limitations
Last FAA Medical Exam: 05/08/2019
Occupational Pilot: Yes
Last Flight Review or Equivalent:
Flight Time:

Aircraft and Owner/Operator Information

Aircraft Make: Cessna
Registration: N403FR
Model/Series: 172 R
Aircraft Category: Airplane
Year of Manufacture: 1997
Amateur Built: No
Airworthiness Certificate: Normal
Serial Number: 17280245
Landing Gear Type: Tricycle
Seats: 4
Date/Type of Last Inspection: 05/03/2019, 100 Hour
Certified Max Gross Wt.: 2550 lbs
Time Since Last Inspection:
Engines: 1 Reciprocating
Airframe Total Time: 10702 Hours as of last inspection
Engine Manufacturer: Lycoming
ELT: C91A installed, not activated
Engine Model/Series: IO-360-L2A
Registered Owner: Edb Air Inc
Rated Power: 180 hp
Operator: On file
Operating Certificate(s) Held: None
Operator Does Business As: Flights - Inc
Operator Designator Code: 

Meteorological Information and Flight Plan

Conditions at Accident Site: Visual Conditions
Condition of Light: Day
Observation Facility, Elevation: KAPA, 5883 ft msl
Distance from Accident Site: 1 Nautical Miles
Observation Time: 1553 UTC
Direction from Accident Site: 169°
Lowest Cloud Condition: Scattered / 22000 ft agl
Visibility:  10 Miles
Lowest Ceiling:
Visibility (RVR):
Wind Speed/Gusts: 4 knots /
Turbulence Type Forecast/Actual: None / None
Wind Direction: 210°
Turbulence Severity Forecast/Actual: N/A / N/A
Altimeter Setting: 30.03 inches Hg
Temperature/Dew Point: 31°C / -2°C
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: Denver, CO (APA)
Type of Flight Plan Filed: None
Destination: Hays, KS (HYS)
Type of Clearance: VFR
Departure Time: 1000 MDT
Type of Airspace: Class D

Airport Information

Airport: CENTENNIAL (APA)
Runway Surface Type: Asphalt
Airport Elevation: 5885 ft
Runway Surface Condition: Dry
Runway Used: 17L
IFR Approach: None
Runway Length/Width: 10000 ft / 100 ft
VFR Approach/Landing: None

Wreckage and Impact Information

Crew Injuries: 2 None
Aircraft Damage: Substantial
Passenger Injuries: N/A
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 2 None
Latitude, Longitude: 39.578611, -104.851111 (est)

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