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Registered aircraft · FAA record as of September 25, 2026
N450A

Martin 404

N450A is a Martin 404, a fixed-wing airplane with more than one motor with a piston engine, built in 1952. It has 52 seats. It is registered to Mid Atlantic Air Museum, a corporation in Reading, Pennsylvania. The registration is valid: it was issued on August 7, 1991 and expires on January 31, 2028. It holds a standard airworthiness certificate for normal, dated January 21, 1963.

Aircraft

Maker
Martin
Model
404
Serial number
14141
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · P & W R-2800 SERIES · 2000 hp
Seats
52
Year built
1952
Cruising speed
210 mph
Transponder code
A5721C (octal 51271034)

Registration

Status
Valid registration
Certificate issued
August 7, 1991
Expires
January 31, 2028
Last FAA action
April 14, 2023
Airworthiness
Standard · Normal · January 21, 1963
FAA region
Eastern
FAA record id
00210800

Owner as the FAA publishes it

Name
Mid Atlantic Air Museum
Type
Corporation
Address
11 Museum Dr
Reading, PA 19605

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