Skip to content

Atlas / NTSB / LAX91LA283

NTSB CAROL · Event

Event LAX91LA283

1991-06-30 SAN LUIS OBISPO, California, United States Airport · SBP None 1 aircraft Status: Completed

Registry · N68809

FAA Aircraft Registry record.

Make / Model

BOEING E75

Year of manufacture

1941 · 50 years old at event

Engine

P&W R-985 SERIES (450 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19740910

ADS-B equipped

Yes — Mode-S A92369

Registrant of record

MCMILLAN PETER H

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

THAT THE PILOT FAILED TO PROPERLY COMPENSATE OF THE EXISTING QUARTERING TAILWIND, IMPROPERLY USING THE FLIGHT CONTROLS AND BRAKES.

Factual narrative

THE PILOT HAD MADE ONE LANDING AND TAKEOFF ON THE 4800 FT LONG AND 100 FT WIDE RUNWAY. WHEN ON THE DOWNWIND LEG THE SURFACE WINDS SHIFTED TO A QUARTERING TAILWIND. THE LOCAL CONTROLLER DID NOT ADVISE THE PILOT OF THE WIND CHANGE AND CLEARED THE FLIGHT TO LAND. UPON TOUCH DOWN THE AIRPLANE GROUND LOOPED AND NOSED OVER. THE PILOT IMPROPERLY USED THE FLIGHT CONTROLS AND BRAKES TO ARREST THE GROUND LOOP. EXAMINATION OF THE BRAKES AND TAILWHEEL ASSEMBLY DISCLOSED NO EVIDENCE OF ANY MALFUNCTIONS OR FAILURES. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1991_LAX91LA283.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.