No fatalities

27 Sep 2017: PIPER J5A — Geneseo, NY

Geneseo, NY, United States

On 27 Sep 2017, a PIPER J5A UNDESIGNAT was involved in an aviation accident near Geneseo, NY. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to properly secure the airplane before a hand propeller start, which resulted in the airplane moving forward and colliding with maintenance equipment. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

During a hand propeller start, a tailwheel airplane broke free from a passenger's restraint, struck maintenance equipment, and sustained substantial damage to its right wing and fuselage. The pilot noted the throttle was set higher than intended and wheel chocks were not used.

Accident Details

A pilot reported that while attempting a hand propeller start of a tailwheel-equipped airplane, a passenger stood in front of the horizontal stabilizer to secure the aircraft. The pilot rotated the propeller with the throttle "cracked," and the engine started but "ran fast enough" to overcome the passenger's hold. The airplane began to move forward, and the pilot grabbed the lower right-wing strut in an attempt to board. He subsequently let go, and the left main landing gear ran over his shoulder. The airplane then struck maintenance equipment.

Damage

The accident resulted in substantial damage to the right wing and fuselage.

Pilot's Account

During a telephone conversation with the National Transportation Safety Board investigator-in-charge, the pilot stated that the throttle was "cracked a little more than it should have been." He also noted that wheel chocks were not used before attempting the start. The pilot did not report any preaccident mechanical malfunctions or failures that would have precluded normal operation.

Contributing factors

Causes

PilotIncorrect use/operation

Other contributing factors

Effect on operation