Models / Waco / UPF-7 / N39721 Aircraft record N39721 1942 Waco UPF-7 Registration valid Unclaimed Source: FAA, updated Oct 17, 2026Safety record in brief: 2 NTSB events (substantial damage at worst, latest Aug 2023) · No ADs since 1998 matched
Registration Valid expires Oct 31, 2031 NTSB events 2 substantial, 2023 ADs may apply 0 confirm with A&P Service reports 0 since 1995
Registration FAA Aircraft Registry · Oct 17, 2026
Registered owner Individual owner
City, state Chesterfield, MO
Certificate issued Oct 10, 2024
Expires Oct 31, 2031
Airworthiness Standard · Normal
Airworthiness date Apr 25, 1947 We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine FAA Registry + type data Airframe
Manufacturer Waco
Model UPF-7
Year 1942
Serial number 5854
Aircraft type Fixed wing single engine
Category Land
Certification Type Certificated
Seats 2
Engines 1
Max takeoff weight Up to 12,499 lb
Mode S code A49F82 Engine
Make and model Cont Motor W670 Series
Type Reciprocating
Power 250 hp Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 2024 – now Individual owner Chesterfield, MO · current Individual owners are shown by city and state only.
Safety record NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026 ADs published since 1998 that may apply (0) These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
No ADs published since 1998 matched this airframe or engine model.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (0) No Service Difficulty Reports found for this airframe since 1995.
Sources FAA Aircraft Registry Registration, owner city and state, airframe, engine updated Oct 17, 2026 NTSB accident and incident database Accidents and incidents since 1982 updated Oct 15, 2026 FAA Airworthiness Directives (Federal Register) ADs published since 1998 updated Oct 17, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record