20200921016169A

Accident · Substantial damage

FAA accident report · Cessna 172RG · West Lafayette, IN · September 21, 2020

Date
September 21, 2020 · 13:50 local
Place
West Lafayette, IN
Airport
Purdue University Airport
Phase of flight
Climb
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N6330V
NTSB investigation
NTSBCEN20CA416
Reported as
Cessna 172RG
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
1,415 total

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

On September 21, 2020, approximately 1230 EST, N6330V, a Cessna 172RG, departed Purdue University Airport (laf) under the provisions of title 14 CFR part 91, for instructional flight use. The pilots stated the landing gear retracted and indicated normal, but they could hear a continuous electric motor running accompanied by a pungent odor. The certified flight instructor (CFI) stated he took control of the aircraft, and performed procedures in the pilot operating handbook. The CFI stated he pulled and reset the landing gear hydraulic pump circuit breaker and the noise and odor dissipated. An attempt to extend the landing gear was unsuccessful. An attempt to manually extend the gear was unsuccessful. The CFI coordinated a fly-by so observers could verify landing gear positions. Observers reported the nose landging gear appeared down and locked with both main gear trailing. The pilots declared an emergency. The CFI stated he configured the aircraft for landing at laf runway 10. The CFI stated prior to landing, when the aircraft flared, he leveled the prop and cut the engine. Upon landing, the left main gear collapsed into the wheel well. The left horizontal stabilizer and elevator sustained substantial damage as the aircraft came to rest. Day visual meteorological conditions prevailed at the time of the accident. The pilots did not file a flight plan.

As the FAA filed it

ON SEPTEMBER 21, 2020, APPROXIMATELY 1230 EST, N6330V, A CESSNA 172RG, DEPARTED PURDUE UNIVERSITY AIRPORT (LAF) UNDER THE PROVISIONS OF TITLE 14 CFR PART 91, FOR INSTRUCTIONAL FLIGHT USE. THE PILOTS STATED THE LANDING GEAR RETRACTED AND INDICATED NORMAL, BUT THEY COULD HEAR A CONTINUOUS ELECTRIC MOTOR RUNNING ACCOMPANIED BY A PUNGENT ODOR. THE CERTIFIED FLIGHT INSTRUCTOR (CFI) STATED HE TOOK CONTROL OF THE AIRCRAFT, AND PERFORMED PROCEDURES IN THE PILOT OPERATING HANDBOOK. THE CFI STATED HE PULLED AND RESET THE LANDING GEAR HYDRAULIC PUMP CIRCUIT BREAKER AND THE NOISE AND ODOR DISSIPATED. AN ATTEMPT TO EXTEND THE LANDING GEAR WAS UNSUCCESSFUL. AN ATTEMPT TO MANUALLY EXTEND THE GEAR WAS UNSUCCESSFUL. THE CFI COORDINATED A FLY-BY SO OBSERVERS COULD VERIFY LANDING GEAR POSITIONS. OBSERVERS REPORTED THE NOSE LANDGING GEAR APPEARED DOWN AND LOCKED WITH BOTH MAIN GEAR TRAILING. THE PILOTS DECLARED AN EMERGENCY. THE CFI STATED HE CONFIGURED THE AIRCRAFT FOR LANDING AT LAF RUNWAY 10. THE CFI STATED PRIOR TO LANDING, WHEN THE AIRCRAFT FLARED, HE LEVELED THE PROP AND CUT THE ENGINE. UPON LANDING, THE LEFT MAIN GEAR COLLAPSED INTO THE WHEEL WELL. THE LEFT HORIZONTAL STABILIZER AND ELEVATOR SUSTAINED SUBSTANTIAL DAMAGE AS THE AIRCRAFT CAME TO REST. DAY VISUAL METEOROLOGICAL CONDITIONS PREVAILED AT THE TIME OF THE ACCIDENT. THE PILOTS DID NOT FILE A FLIGHT PLAN.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.

Other reports on N6330V · 3

Matched to the same aircraft by N-number and date.