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Atlas / NTSB / LAX91LA256

NTSB CAROL · Event

Event LAX91LA256

1991-06-09 MONTAGUE, California, United States Airport · 105 None 1 aircraft Status: Completed

Registry · N4W

FAA Aircraft Registry record.

Make / Model

WACO ASO

Engine

CONT MOTOR R670-SERIES (225 hp)

Seats / Engines

3 seats · 1 engine

Last airworthiness date

19660809

ADS-B equipped

Yes — Mode-S A4A9E3

Registrant of record

KREITER KEVIN B

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

FAILURE OF THE PILOT TO MAINTAIN DIRECTIONAL CONTROL OF THE AIRPLANE AND IMPROPER USE OF THE BRAKES.

Factual narrative

THE CERTIFICATED PILOT AND ONE PASSENGER WERE DEPARTING THE AIRPORT FOLLOWING A REFUELING STOP ON A CROSS COUNTRY FLIGHT FROM A VINTAGE AIRPLANE SHOW. DURING THE TAKEOFF ROLL, THE PILOT REPORTED THAT THE AIRPLANE DEVELOPED A VIBRATION IN THE TAILWHEEL. THE AIRPLANE DRIFTED OFF THE LEFT SIDE OF THE RUNWAY AND THE PILOT ATTEMPTED TO CORRECT WITH RIGHT RUDDER AND RIGHT BRAKE. THE PILOT APPLIED POWER AND THE AIRPLANE BECAME AIRBORNE MOMENTARILY. THE AIRPLANE THEN SETTLED AND THE RIGHT WHEEL CONTACTED THE RUNWAY SURFACE WITH THE BRAKE LOCKED. THE AIRPLANE SWERVED TO THE RIGHT, THE LEFT LANDING GEAR COLLAPSED AND THE AIRPLANE SKIDDED OFF THE RIGHT SIDE OF THE RUNWAY AND NOSED OVER. A WITNESS REPORTED HEARING SCRAPING AND SQUEAKING NOISES EMANATING FROM THE AIRPLANE PRIOR TO TAKEOFF AND MENTIONED IT TO THE PILOT. THE PILOT REPLIED THAT HE HAD 'SOFT BRAKES' IN THE PAST. THE PILOT ALSO REPORTED THAT THE TAILWHEEL BEARING WAS FOUND SHATTERED BUT THIS HAD OCCURRED DURING THE INITIAL TRIP TO THE VINTAGE AIRSHOW. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1991_LAX91LA256.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.