19960820023429A

Accident · Substantial damage

FAA accident report · Piper J3C-65 · Detroit/Grosse, MI · August 20, 1996

Date
August 20, 1996 · 09:45 local
Place
Detroit/Grosse, MI
Airport
Grosse Ile Municipal Airport
Phase of flight
To Init Climb(1st Pwr Reduct)
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N3607N
NTSB investigation
NTSBCHI96LA308
Reported as
Piper J3C65
Reported engine
Continental A658
People aboard
1
Fatal injuries
0
Pilot’s flight hours
8,000 total50 in this make and model85 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.

On takeoff aircraft began to roll right, unresponsive to flight control. Right wing and gear hit ground. (.4)the pilot said that right after takeoff at approximately 30 feet above ground level (AGL), the airplane entered a right turn. The airplane did not respond to the pilot's control inputs. The pilot reduced power and pitch. The airplane's right wing struck the ground followed by the right main landing gear. The airplane subsequently ground looped before coming to a stop. Examination of airplane showed that both ailerons were rigged improperly. The aileron control cables had been attached to the wrong side of the bellcranks. This flight on which the accident occurred was the first flight of the airplane following an annual inspection preformed on July 19, 1996. (-23) this was the first flight out of a recover and annual inspection. The pilot was departing runway 22, at 30 feet altitude the aircraft made an uncommanded right turn. The pilot tried to correct to the left. The aircraft continued to the right, the pilot closed the throttle and the aircraft stru ck the ground with the right wing first. It spun around 270 degrees and came to rest 150 feet from the edge of the runway.

As the FAA filed it

ON TAKEOFF AIRCRAFT BEGAN TO ROLL RIGHT, UNRESPONSIVE TO FLIGHT CONTROL. RIGHT WING AND GEAR HIT GROUND. (.4)THE PILOT SAID THAT RIGHT AFTER TAKEOFF AT APPROXIMATELY 30 FEET ABOVE GROUND LEVEL (AGL), THE AIRPLANE ENTERED A RIGHT TURN. THE AIRPLANE DID NOT RESPOND TO THE PILOT'S CONTROL INPUTS. THE PILOT REDUCED POWER AND PITCH. THE AIRPLANE'S RIGHT WING STRUCK THE GROUND FOLLOWED BY THE RIGHT MAIN LANDING GEAR. THE AIRPLANE SUBSEQUENTLY GROUND LOOPED BEFORE COMING TO A STOP. EXAMINATION OF AIRPLANE SHOWED THAT BOTH AILERONS WERE RIGGED IMPROPERLY. THE AILERON CONTROL CABLES HAD BEEN ATTACHED TO THE WRONG SIDE OF THE BELLCRANKS. THIS FLIGHT ON WHICH THE ACCIDENT OCCURRED WAS THE FIRST FLIGHT OF THE AIRPLANE FOLLOWING AN ANNUAL INSPECTION PREFORMED ON JULY 19, 1996. (-23) THIS WAS THE FIRST FLIGHT OUT OF A RECOVER AND ANNUAL INSPECTION. THE PILOT WAS DEPARTING RUNWAY 22, AT 30 FEET ALTITUDE THE AIRCRAFT MADE AN UNCOMMANDED RIGHT TURN. THE PILOT TRIED TO CORRECT TO THE LEFT. THE AIRCRAFT CONTINUED TO THE RIGHT, THE PILOT CLOSED THE THROTTLE AND THE AIRCRAFT STRU CK THE GROUND WITH THE RIGHT WING FIRST. IT SPUN AROUND 270 DEGREES AND CAME TO REST 150 FEET FROM THE EDGE OF THE RUNWAY.

NTSB investigation

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