20160621009789I

Incident · Minor damage

FAA incident report · Cessna 172L · Boise, ID · June 21, 2016

Date
June 21, 2016 · 19:30 local
Place
Boise, ID
Phase of flight
Maneuver
Operating rules
Pilot school (Part 141)
Operator
1PDS
Damage
Minor damage
Aircraft
N7728G
Reported as
Cessna 172L
Reported engine
Lycoming 0-320 series
People aboard
2
Fatal injuries
0
Other injuries
0

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 routine flight training maneuvers, the student receiving instruction raised the flap control lever to the up/retracted position. After the flaps came up, the student reported to the instructor/pilot-in-command (PIC) that the flight controls felt stiff. The PIC took the controls from the student and found he was unable to move the ailerons. When he released the controls, the aircraft began a left-hand turn. The PIC was able to apply sufficient pressure to the ailerons and rudder to maintain straight and level and controlled flight. The PIC elected to return to kboi and landed without further incident or damage. Damage was limited to a bracket in the left wing and to the outboard left flap and inboard left aileron where they came into contact with each other.

As the FAA filed it

WHILE CONDUCTING ROUTINE FLIGHT TRAINING MANEUVERS, THE STUDENT RECEIVING INSTRUCTION RAISED THE FLAP CONTROL LEVER TO THE UP/RETRACTED POSITION. AFTER THE FLAPS CAME UP, THE STUDENT REPORTED TO THE INSTRUCTOR/PILOT-IN-COMMAND (PIC) THAT THE FLIGHT CONTROLS FELT STIFF. THE PIC TOOK THE CONTROLS FROM THE STUDENT AND FOUND HE WAS UNABLE TO MOVE THE AILERONS. WHEN HE RELEASED THE CONTROLS, THE AIRCRAFT BEGAN A LEFT-HAND TURN. THE PIC WAS ABLE TO APPLY SUFFICIENT PRESSURE TO THE AILERONS AND RUDDER TO MAINTAIN STRAIGHT AND LEVEL AND CONTROLLED FLIGHT. THE PIC ELECTED TO RETURN TO KBOI AND LANDED WITHOUT FURTHER INCIDENT OR DAMAGE. DAMAGE WAS LIMITED TO A BRACKET IN THE LEFT WING AND TO THE OUTBOARD LEFT FLAP AND INBOARD LEFT AILERON WHERE THEY CAME INTO CONTACT WITH EACH OTHER.

Other reports on N7728G · 2

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