No fatalities

19 Feb 2015: CIRRUS DESIGN CORP SR22 (N358CD) — Optimal Aircraft Management LLC — Lexington, KY

Lexington, KY, United States

On 19 Feb 2015, a CIRRUS DESIGN CORP SR22 (registration N358CD) operated by Optimal Aircraft Management LLC was involved in an aviation accident near Lexington, KY. No fatalities were reported. Investigators recorded the probable cause as: The failure of maintenance personnel to properly inspect and clean the engine ignition harness spark plug terminals, which led to a partial loss of engine power during takeoff. 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

A private pilot was unable to stop a Cirrus SR22 after an engine backfire and power reduction led to a runway overrun in Lexington, Kentucky.

What happened

On February 19, 2015, a Cirrus SR22, registration N358CD, was involved in a runway overrun at Bluegrass Airport (LEX) in Lexington, Kentucky. The aircraft was attempting to depart for a cross-country flight to Pontiac, Michigan, under instrument flight rules.

During the takeoff roll on runway 22, the aircraft climbed to approximately 200 feet above ground level. At that altitude, the engine backfired several times, followed by a partial loss of power. The pilot elected to discontinue the flight, set the throttle to idle, and attempted to land on the remaining runway. The pilot reported having too much energy to stop the aircraft before it overran the end of the runway, where it collided with a snowbank and the precision approach path indicator lights. The aircraft sustained substantial damage, and the pilot and two passengers were not injured.

Witnesses near the runway observed the engine surge and heard loud popping sounds at approximately 200 feet altitude. The witness noted the airplane entered a nose-low attitude and bounced three times during the touchdown attempt before overrunning the runway.

Probable cause

The failure of maintenance personnel to properly inspect and clean the engine ignition harness spark plug terminals, which led to a partial loss of engine power during takeoff.

Contributing factors

Causes

MalfunctionMaintenance personnelInadequate inspection

Other contributing factors

Contributed to outcome