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Atlas / NTSB / FTW89LA160

NTSB CAROL · Event

Event FTW89LA160

1989-09-06 BETHANY, Oklahoma, United States Airport · PWA None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

A LOOSE FUEL LINE CONNECTION, DUE TO INADEQUATE MAINTENANCE, WHICH RESULTED IN FUEL STARVATION. FACTORS RELATED TO THE ACCIDENT WERE: DARKNESS AND THE OBSTRUCTIONS (HAY BALE & APPROACH LIGHT POLE) IN THE EMERGENCY LANDING AREA.

Factual narrative

DURING A VISUAL APCH TO LAND AT NIGHT, THE ENG LOST POWER AT ABOUT 400' AGL. THE PLT SAID THE LANDING LIGHTS PROVIDED SUFFICIENT LIGHTING TO LAND SAFELY, BUT HE WAS UNABLE TO SEE HAY BALES OR AN APCH LIGHT POLE IN THE EMERGENCY LANDING AREA IN TIME TO AVOID THEM. SUBSEQUENTLY, THE ACFT WAS DAMAGED BY A HAY BALE & THE LIGHT POLE. THE ACFT HAD BEEN SVCD WITH 87 GAL OF FUEL, WHICH WAS SUFFICIENT FOR THE 3 HR & 25 MIN FLT. HOWEVER, AN EXAM REVEALED THE FUEL TANKS WERE NEARLY EMPTY. A FURTHER EXAM REVEALED THAT THE FUEL LINE FROM THE FIREWALL TO THE ENG WAS ONLY FINGER TIGHT AT THE CONNECTION WITH THE ENG. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1989_FTW89LA160.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type or causal vocabulary (fuel starvation, maintenance). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗