Casualties unknown

2003-12-21: Cessna 310P (N5811M) — Crystal River, FL

Crystal River, FL, US

On December 21, 2003, a Cessna 310P (registration N5811M) was involved in an aviation accident near Crystal River, FL. Investigators recorded the probable cause as: Inadequate maintenance by company maintenance personnel, which resulted in operation of the airplane with a deflated nose landing gear strut, which resulted in the nose gear failing to lock in position, gear collapse, and damage to the airplane during landing… This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 1781061362Data APIEditorial standards

During takeoff, the pilot heard a loud bang and rudder pedal shudder during gear retraction. Emergency extension failed; nose gear collapsed on landing rollout. Postaccident exam revealed deflated, misaligned nose gear strut.

Accident Narrative

A pilot reported that during takeoff and initial climb at approximately 500 feet altitude, he moved the landing gear handle to the "UP" position. During the retraction sequence, a loud bang was heard and the rudder pedals shuddered. The pilot then lowered the gear handle and observed a green light indication for the main landing gear only. He reduced throttle to check for the landing gear warning horn, but the horn did not activate. Subsequently, he performed the emergency gear extension procedure, but the nose gear did not extend.

During the landing rollout, as airspeed decreased, the nose gear collapsed and the airplane skidded to a halt on the runway.

Maintenance Records

Examination of the airplane's maintenance records revealed that maintenance had been performed on the nose gear 11 flight hours prior to the accident. Additionally, an annual inspection had been completed 5 flight hours before the accident.

Postaccident Examination

Postaccident examination of the nose landing gear showed that the damage was consistent with the nose gear strut not receiving proper service. The strut had deflated and was out of alignment.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20031231X02107. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.