Friday, April 06, 2018

Cessna 182Q Skylane, N5292N, registered to Squawk Aviation LLC: Accident occurred March 30, 2018 at Nephi Municipal Airport (U14) , Juab County, Utah

Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Salt Lake City, Utah

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/N5292N

Analysis 

The pilot reported that, during the landing flare, the airplane "lurched to the left of the runway, yawed to the right, and nosed down." He added that, as he corrected the airplane parallel with the runway centerline, the airplane "immediately dropped" to the ground and it felt like a "hard landing." He continued the landing roll, taxied clear of the runway, and did a brief check from inside of the airplane for damage. Subsequently, he did not note anything abnormal and proceeded to taxi to the departure airport without further incident.

A postflight examination revealed that the airplane sustained substantial damage to the fuselage.

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

The pilot further reported that he believed that a tailwind gust may have been responsible for the sideways lurch, and that the airplane may have stalled resulting in the nose pitching down and the hard landing.

A commercial weather reporting station for the town, about 3 miles from the accident airport, reported about the time of the accident that the sky was clear, and the wind was southwest at 5 knots. The pilot landed runway 17.

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 a proper landing flare, which resulted in a hard landing.

Findings

Aircraft
Landing flare - Not attained/maintained (Cause)

Personnel issues
Aircraft control - Pilot (Cause)

Factual Information

History of Flight

Landing-flare/touchdown
Abnormal runway contact (Defining event)


Location: Nephi, UT
Accident Number: GAA18CA202
Date & Time: 03/30/2018, 1250 MDT
Registration: N5292N
Aircraft: CESSNA 182
Aircraft Damage: Substantial
Defining Event: Abnormal runway contact
Injuries: 1 None
Flight Conducted Under: Part 91: General Aviation - Personal 

The pilot reported that, during the landing flare, the airplane "lurched to the left of the runway, yawed to the right, and nosed down". He added that, as he corrected the airplane parallel with the runway centerline, the airplane "immediately dropped" to the ground and it felt like a "hard landing". He continued the landing roll, taxied clear of the runway, and did a brief check from inside of the airplane for damage. Subsequently, he did not note anything abnormal, and proceeded to fly back to the departure airport without further incident.

A postflight examination revealed that the airplane sustained substantial damage to the fuselage.

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

The pilot further reported that he believed that a tailwind gust may have been responsible for the sideways lurch, and that the airplane may have stalled resulting in the nose pitching down and the hard landing.

A commercial weather reporting station for the town, about 3 miles from the accident airport, reported about the time of the accident that the sky was clear, and the wind was southwest at 5 knots. The pilot landed runway 17. 

Pilot Information

Certificate: Private
Age: 48, Male
Airplane Rating(s): Single-engine Land
Seat Occupied: Left
Other Aircraft Rating(s): None
Restraint Used: 3-point
Instrument Rating(s): None
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed: No
Medical Certification: Class 3 Without Waivers/Limitations
Last FAA Medical Exam: 09/05/2017
Occupational Pilot: No
Last Flight Review or Equivalent: 03/12/2016
Flight Time: (Estimated) 107 hours (Total, all aircraft), 37 hours (Total, this make and model), 70 hours (Pilot In Command, all aircraft), 4 hours (Last 90 days, all aircraft), 2 hours (Last 30 days, all aircraft)

Aircraft and Owner/Operator Information

Aircraft Manufacturer: CESSNA
Registration: N5292N
Model/Series: 182 Q
Aircraft Category: Airplane
Year of Manufacture: 1980
Amateur Built: No
Airworthiness Certificate: Normal
Serial Number: 18267624
Landing Gear Type: Tricycle
Seats: 4
Date/Type of Last Inspection:  Continuous Airworthiness
Certified Max Gross Wt.: 2350 lbs
Time Since Last Inspection:
Engines: 1 Reciprocating
Airframe Total Time: 
Engine Manufacturer: CONT MOTOR
ELT: Installed, not activated
Engine Model/Series: O-470 SERIES
Registered Owner: SQUAWK AVIATION LLC
Rated Power: hp
Operator: On file
Operating Certificate(s) Held: None

Meteorological Information and Flight Plan

Conditions at Accident Site: Visual Conditions
Condition of Light: Day
Observation Facility, Elevation: KPVU, 4497 ft msl
Observation Time: 1856 UTC
Distance from Accident Site: 30 Nautical Miles
Direction from Accident Site: 13°
Lowest Cloud Condition: Clear
Temperature/Dew Point: 14°C / -1°C
Lowest Ceiling: None
Visibility: 3 Miles
Wind Speed/Gusts, Direction: 5 knots, 220°
Visibility (RVR):
Altimeter Setting: 30.23 inches Hg
Visibility (RVV):
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: BOUNTIFUL, UT (BTF)
Type of Flight Plan Filed: None
Destination: Nephi, UT (U14)
Type of Clearance: None
Departure Time: 1130 MDT
Type of Airspace: Class G

Airport Information

Airport: NEPHI MUNI (U14)
Runway Surface Type: Asphalt
Airport Elevation: 5022 ft
Runway Surface Condition: Dry
Runway Used: 17
IFR Approach: None
Runway Length/Width: 6300 ft / 100 ft
VFR Approach/Landing: Full Stop; Touch and Go; Traffic Pattern

Wreckage and Impact Information

Crew Injuries: 1 None
Aircraft Damage: Substantial
Passenger Injuries: N/A
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 1 None
Latitude, Longitude:  39.735278, -111.870000 (est)

No comments:

Post a Comment