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Registered aircraft · FAA record as of September 25, 2026
N51QZ

Cessna 421C

Valid Oklahoma

N51QZ is a Cessna 421C, a fixed-wing airplane with more than one motor with a piston engine, built in 1982. It has 8 seats. It is registered to Aircraft Guaranty CORP Trustee, a corporation in Oklahoma City, Oklahoma. The registration is valid: it was issued on September 23, 2016 and expires on September 30, 2029. It holds a standard airworthiness certificate for normal, dated August 7, 2009.

Aircraft

Maker
Cessna
Model
421C
Serial number
421C1237
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Cont Motor GTSIO-520-N · 375 hp
Seats
8
Year built
1982
Cruising speed
90 mph
Transponder code
A6608C (octal 51460214)

Registration

Status
Valid registration
Certificate issued
September 23, 2016
Expires
September 30, 2029
Last FAA action
August 17, 2026
Airworthiness
Standard · Normal · August 7, 2009
FAA region
Southwestern
FAA record id
01037406

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