N4503B
1944 North American AT-6F
N4503B on the FAA register
Timeline
- 2028-07-31Registration expires (renewal due).
- 2021-07-20Certificate of registration issued as N4503B to the current registrant.
- 1991-06-24Airworthiness date on the current FAA record (standard category (normal)).
- 1956-07-19N4503B previously assigned to a Cessna 180 (s/n 31402); cancelled.
- 1944Manufactured (1944).
About N4503B
N4503B is a 1944 North American AT-6F, serial number 121-42583. The FAA register lists Collings Foundation Inc Dba + 1 co-owner as the registrant in Hudson, Massachusetts. The current certificate of registration was issued on July 20, 2021 and expires on July 31, 2028.
The FAA aircraft reference file describes the type as a single-engine piston, one Pratt & Whitney R1340 series engine and 2 seats. Its airworthiness certificate is standard category (normal), dated June 24, 1991.
No NTSB accident or incident reports and no FAA preliminary notices are on file for N4503B.
Accident & incident history
✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4503B.
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
More North American AT-6F aircraft
All 22 North American AT-6F registrations →Other aircraft registered in Massachusetts
All 2,649 aircraft registered in Massachusetts →Other single-engine pistons on the register
North American models on the register
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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.
