NTSB LAX88FA252 — 1988-07-12 · LOMPOC, California, United States

N27EB has since been reassigned. It is now registered to a different aircraft (LANCAIR LEGACY, built 2008), which was not involved in this event.

Aircraft involved

N27EB Beech A35 Fatal

Probable cause & findings

PILOT'S IMPROPER USE OF THE FUEL SYSTEM AND HIS FAILURE TO MAINTAIN CONTROL OF HIS AIRCRAFT. CONTRIBUTING FACTORS WERE THE PILOT'S INTENTIONAL OPERATION OF AN AIRCRAFT WITH KNOWN DEFICIENCIES IN EQUIPMENT, HIS IMPROPER EMERGENCY PROCEDURE AND HIS LACK OF EXPERIENCE IN THE MODEL OF AIRCRAFT.

Factual narrative

THE PLT PLANNED A SHORT X-C FLIGHT. AT ABOUT 400 FT AGL DURING INITIAL CLIMB, HE EXPERIENCED A TOTAL LOSS OF ENGINE POWER. THE PLT TRANSMITTED A DISTRESS MESSAGE OVER UNICOM, STALLED, ENTERED AN UNCONTROLLED DESCENT & CRASHED 1/2 MILE FROM THE ARPT. THE PILOT HAD 88 HRS OF FLT EXPERIENCE IN THIS ACFT. EXAM OF THE WRECKAGE REVEALED HE HAD BEEN USING AUTO FUEL IN AT LEAST ONE TANK & AVIATION FUEL IN ANOTHER TANK. FUEL WAS WAS FOUND THROUGHOUT THE ENGINE WITH THE EXCEPTION OF IN THE FUEL LINE BETWEEN THE FIREWALL AND THE CARBURETOR. ON 6-29-88, A MECHANIC WHO HAD INSPECTED THE ACFT, WROTE IT UP AS 'DISAPPROVED FOR RETURN TO SERVICE'. HE HAD FOUND OIL LEAKS AND CYLINDER HEADS THAT APPEARED CRACKED. NO EVIDENCE OF MAINTENANCE WAS FOUND IN THE ACFT LOGS BETWEEN 6/29 & 7/12. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1988_LAX88FA252.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

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