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Atlas / NTSB / NYC83LA096

NTSB CAROL · Event

Event NYC83LA096

1983-04-14 WEST MIFFLIN, Pennsylvania, United States Airport · AGC None 1 aircraft Status: Completed

Registry · N79AC

FAA Aircraft Registry record.

Make / Model

AMERICAN CHAMPION AIRCRAFT 8KCAB

Engine

LYCOMING AEIO-360 SER (180 hp)

Seats / Engines

1 seats · 1 engine

Last airworthiness date

19930514

ADS-B equipped

Yes — Mode-S AAB5AF

Registrant of record

TEN G LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Factual narrative

ACCORDING TO THE PILOT, HE INCREASED THE POWER, AND SUBSEQUENTLY THE AIRSPEED, WHILE ON FINAL APPROACH, TO COMPENSATE FOR STRONG WINDS AND TURBULENCE. THE WIND WAS REPORTED TO BE FROM 150 DEG. AT 18 GUSTING 28 KTS. REPORTEDLY, THE ACFT CROSSED OVER THE THRESHOLD OF RWY 10 AT AN AIRSPEED THAT WAS 30 KTS FASTER THAN NORMAL. THE PLT STATED THE ACFT LANDED HARD ON THE LEFT MAIN GEAR FIRST, THEN BEGAN TO LEAN TO THE LEFT. AT SOME POINT, THE LEFT PROPELLER HIT THE RWY AND SPARKS FLEW. THE PLT STATED THAT HE THEN PULLED UP THE ACFT, RETRACTED THE GEAR, SHUT DOWN BOTH ENGINES AND LANDED GEAR UP. AN EXAM REVEALED THAT THE TIPS OF THE LEFT PROPELLER HAD SHEARED OFF AND PENETRATED THE LEFT TIP TANK. ALSO, THE BELLY, GEAR DOORS AND LANDING GEAR WERE DAMAGED. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1983_NYC83LA096.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 (turbulence). 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 ↗