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Registered aircraft · FAA record as of September 25, 2026
N5690K

Enstrom F-28C

Valid Oklahoma

N5690K is an Enstrom F-28C, a rotorcraft with a piston engine (a helicopter or multicopter). It has 3 seats. It is registered to Aircraft Guaranty CORP Trustee, a corporation in Oklahoma City, Oklahoma. The registration is valid: it was issued on January 7, 2014 and expires on January 31, 2030. It holds a standard airworthiness certificate for normal, dated June 29, 1979.

Aircraft

Maker
Enstrom
Model
F-28C
Serial number
477
Type
Rotorcraft
Power
Piston (reciprocating), 1 motor · Lycoming HIO-360 SER · 205 hp
Seats
3
Year built
Not given
Cruising speed
75 mph
Transponder code
A74ABB (octal 51645273)

Registration

Status
Valid registration
Certificate issued
January 7, 2014
Expires
January 31, 2030
Last FAA action
September 29, 2023
Airworthiness
Standard · Normal · June 29, 1979
FAA region
Southwestern
FAA record id
00850446

Owner as the FAA publishes it

Name
Aircraft Guaranty CORP Trustee
Type
Corporation
Address
928 SW 107Th St
Oklahoma City, OK 73170-5244

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data