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Atlas / NTSB / FTW90LA090

NTSB CAROL · Event

Event FTW90LA090

1990-04-03 HOUSTON, Texas, United States Airport · HOU None 1 aircraft Status: Completed

Registry · N9128F

FAA Aircraft Registry record.

Make / Model

PIPER PA-18-150

Year of manufacture

1978 · 12 years old at event

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19940729

ADS-B equipped

Yes — Mode-S ACA18F

Registrant of record

MERRITT DANIEL D

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

THE TOTAL FAILURE OF THE ENGINE FOR UNDERTEMINED REASONS AND THE PILOT MISJUDGING THE FLARE PRIOR TO TOUCHDOWN.

Factual narrative

THE PILOT OF THE TURBINE ENGINE HELICOPTER WAS IN CRUISE FLIGHT WHEN HE SMELLED WHAT HE THOUGHT WAS BURNING OIL. THE ENGINE FLAMED OUT A FEW SECONDS LATER. AN AUTOROTATIONAL DESCENT WAS ACCOMPLISHED TO AN OPEN SCHOOL YARD. DURING THE FLARE/TOUCHDOWN, THE PILOT MISJUDGED AND A HARD LANDING OCCURRED RESULTING IN THE LOSS OF THE TAILBOOM WHEN THE MAIN ROTOR BLADES STRUCK IT. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1990_FTW90LA090.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.