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N437DS

Cancelled 2015

Deregistered aircraft · 1973 Hughes 500C · Allison 250-C20 series

Open in FAA registry

Cancelled: May 6, 2015
Status when cancelled: Registration expired, pending cancellation
Serial number: 530476S
Year built: 1973
Type: Rotorcraft
Engine: Turbo-prop
Airworthiness: Standard, normal
Airworthiness date: February 14, 1996
Certificate issued: January 6, 1997
Last registry action: April 17, 2003
Mode S code: A53D7B
Owner when cancelled: Heli Guam Inc
Location: Agana Heights, GU, GU
Owner type: Corporation

Airframe modelHughes 500CTCDS H3WE · ADs, bulletins and aircraft registered now Engine modelAllison 250-C20 seriesTCDS E4CE · Turbo-prop

From the FAA registry file of October 29, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

NTSB investigations · 1

Matched to this aircraft by N437DS and the event date: up to this one’s cancellation.

NTSB LAX00LA109Accident · Minor injuriesLimited investigationFinal reportPohnpei (Pacific Ocean)The pilot reported that he and the observer were planning to conduct tuna spotting operations. This was to be the first flight of the day. After takeoff, about 100 to 150 feet above sea level, the helicopter began an uncommanded right turn, followed by an…Feb 18, 2000 · Destroyed

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N437DS and the event date: up to this one’s cancellation.

Accident 20000218010219APohnei, Guam(-23) Helicopter departed fishing vessel at approx 1108 hrs LCL, 200 miles south east of Pohnei. At approx 100-150 ft, the helicopter experienced an uncommanded right turn, followed by an uncontrollable right spin until the helicopter impacted the water. Upon…Feb 18, 2000 · No damage