20140613008489I

Incident · Minor damage

FAA incident report · Cessna 172RG · Scottsdale, AZ · June 13, 2014

Date
June 13, 2014 · 09:11 local
Place
Scottsdale, AZ
Airport
Scottsdale
Phase of flight
Maneuver
Operating rules
General operating rules (Part 91)
Damage
Minor damage
Aircraft
N9520B
Reported as
Cessna 172RG
Reported engine
Lycoming O&VO-360 series
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Commercial pilot, flight instructor
Pilot’s flight hours
6,019 total293 in this make and model149 in the last 90 days

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.

While conducting a ?check out? Flight for a new customer, the PIC began to perform several maneuvers to include steep turns. The PIC selected the gear down and indicated that he did not get a down and locked. After making several attempts to get the gear down and locked, the PIC made a gear up landing at sdl airport.

Post incident review of the aircraft revealed that the right hand main gear actuator housing is cracked in two places. At one place, the crack protruded completely through the actuator housing which allowed the actuator ?piston rack? To fail to engage the ?sector gear? Correctly, which resulted in the right hand main gear to not obtain the down and locked position.

As the FAA filed it

WHILE CONDUCTING A ?CHECK OUT? FLIGHT FOR A NEW CUSTOMER, THE PIC BEGAN TO PERFORM SEVERAL MANEUVERS TO INCLUDE STEEP TURNS. THE PIC SELECTED THE GEAR DOWN AND INDICATED THAT HE DID NOT GET A DOWN AND LOCKED. AFTER MAKING SEVERAL ATTEMPTS TO GET THE GEAR DOWN AND LOCKED, THE PIC MADE A GEAR UP LANDING AT SDL AIRPORT.

POST INCIDENT REVIEW OF THE AIRCRAFT REVEALED THAT THE RIGHT HAND MAIN GEAR ACTUATOR HOUSING IS CRACKED IN TWO PLACES. AT ONE PLACE, THE CRACK PROTRUDED COMPLETELY THROUGH THE ACTUATOR HOUSING WHICH ALLOWED THE ACTUATOR ?PISTON RACK? TO FAIL TO ENGAGE THE ?SECTOR GEAR? CORRECTLY, WHICH RESULTED IN THE RIGHT HAND MAIN GEAR TO NOT OBTAIN THE DOWN AND LOCKED POSITION.

Other reports on N9520B · 2

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