Pilot Debrief

Bezinque Alisport-Silent near Vero Beach, FL — 2008-10-01

Final reportERA09LA001
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Date
2008-10-01
Location
Vero Beach, FL, USA
Airport
FL74
Aircraft
Bezinque Alisport-Silent
Registration
N373DB
Category
Glider
Highest injury
Serious
Fatalities
0
Phase of flight
Initial climb

Probable cause

The failure of the electric fuel boost pump which resulted in a loss of engine power due to fuel starvation.

NTSB narrative

The pilot of the powered glider stated that about 30 seconds after takeoff, about 170 feet above the ground, the engine rpm decreased. He then leveled the glider and the engine stopped producing power. The pilot entered a left turn to land to the east and the engine "suddenly regained power." He then turned the glider to return to the airport, but when he leveled the wings the engine again stopped producing power. Lacking the altitude to return to the airport, the pilot chose a road for a forced landing. The landing area was blocked with cars and power poles, so he landed the glider "hard" in the grass adjacent to the roadway to avoid the obstacles. A detailed examination of the glider revealed that with electrical power applied, the fuel boost pump did not pump fuel from the pump outlet port.

Analysis

Primary failure mode
Engine power loss
First missed decision gate
Pilot could have aborted takeoff after initial engine power loss.

NTSB coding

Evidence available

  • 4 docket documents
View NTSB final reportView NTSB docket

Docket documents4

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