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Atlas / NTSB / ANC98LA086

NTSB CAROL · Event

Event ANC98LA086

1998-06-29 ANCHORAGE, Alaska, United States Airport · Z41 None 1 aircraft Status: Completed

Registry · N5994Z

FAA Aircraft Registry record.

Make / Model

PIPER PA-18-150

Year of manufacture

1965 · 33 years old at event

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19650423

ADS-B equipped

Yes — Mode-S A7C1D2

Registrant of record

PETERSON SHARI

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot's inadvertent activation of the brakes during the takeoff roll, and subsequent loss of control.

Factual narrative

On June 29, 1998, about 2122 Alaska daylight time, a wheel equipped Piper PA-18 airplane, N5994Z, sustained substantial damage when it went off the side of runway 13 during takeoff from the Lake Hood Airstrip, Anchorage, Alaska. The airplane was being operated as a local, visual flight rules (VFR) personal flight under Title 14, CFR Part 91, when the accident occurred. The solo commercial pilot was not injured. Visual meteorological conditions prevailed, and no flight plan was filed. During a telephone conversation with the National Transportation Safety Board investigator-in-charge on June 30, the pilot reported that he intended to do a few touch-and-go landings for pilot proficiency purposes. The pilot said, in part: "I applied full power for takeoff and the airplane pulled to the left and went off the runway and nosed over. I just forgot to take my feet off the brake pedals." The pilot indicated that there were no preimpact mechanical difficulties with the airplane. The airplane sustained substantial damage to the wings, and right wing lift strut. The certificated commercial pilot was departing a gravel airstrip with the intentions of doing a few touch-and-go landings for pilot proficiency purposes. During the takeoff roll the airplane veered to the left, and departed the runway about midfield of the 2200 feet long airstrip. The main landing gear contacted soft terrain, and the airplane nosed over. The pilot said, in part: 'I applied full power for takeoff and the airplane pulled to the left and went off the runway and nosed over. I just forgot to take my feet off the brake pedals.' The pilot indicated that there were no preimpact mechanical difficulties with the airplane. The airplane sustained substantial damage to the wings, and right wing lift strut. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1998_ANC98LA086.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 (loss of control). 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 ↗