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Atlas / NTSB / CEN26LA175

NTSB CAROL · Event

Event CEN26LA175

2026-04-30 Chickasha, Oklahoma, United States None 1 aircraft Status: In work

Registry · N22SP

FAA Aircraft Registry record.

Make / Model

HILLER UH-12E

Year of manufacture

1959 · 67 years old at event

TCDS

4H11 · SIAM HILLER HOLDINGS INC

Engine

LYCOMING VO-540-C2A (315 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

20061006

ADS-B equipped

Yes — Mode-S A1E046

Registrant of record

PARAGON HELICOPTER SERVICES LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & factual narrative

Full text not yet ingested for this event. The authoritative report lives in the docket on data.ntsb.gov.

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