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N7507

Cancelled 2013
Open the Markdown

Deregistered aircraft · 1953 Sikorsky S-55 · Wright C7BA series

Open in FAA registry

Cancelled
May 8, 2013
Status when cancelled
Registration expired, pending cancellation
Serial number
SA55-563
Year built
1953
Type
Rotorcraft
Engine
Reciprocating
Airworthiness
Restricted, agriculture and pest control, other, aerial surveying, patrolling, aerial advertising
Airworthiness date
August 31, 1976
Certificate issued
October 17, 1977
Last registry action
July 27, 2006
Mode S code
AA1D56
Owner when cancelled
Heliambulance Service Corp
Location
Santurce, PR, RQ
Owner type
Corporation
Airframe modelSikorsky S-55TCDS 1H4 · ADs, bulletins and aircraft registered nowEngine modelWright C7BA seriesReciprocating

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.