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Registered aircraft · FAA record as of September 25, 2026
N4DH

Beech D18S

Valid Maryland

N4DH is a Beech D18S, a fixed-wing airplane with more than one motor with a piston engine, built in 1946. It has 10 seats. It is registered to Glenn L Martin Maryland Aviation Museum, a corporation in Baltimore, Maryland. The registration is valid: it was issued on March 13, 2014 and expires on March 31, 2027. It holds a standard airworthiness certificate for normal, dated January 5, 1973.

Aircraft

Maker
Beech
Model
D18S
Serial number
A-260
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Lycoming TIGO-541SER · 400 hp
Seats
10
Year built
1946
Cruising speed
165 mph
Transponder code
A4A842 (octal 51124102)

Registration

Status
Valid registration
Certificate issued
March 13, 2014
Expires
March 31, 2027
Last FAA action
January 22, 2023
Airworthiness
Standard · Normal · January 5, 1973
FAA region
Eastern
FAA record id
00280894

Owner as the FAA publishes it

Name
Glenn L Martin Maryland Aviation Museum
Type
Corporation
Address
701 Wilson Point Rd
Baltimore, MD 21220-4238

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