Home N-Number Lookup Find Mechanics Heat Map Intelligence
N10721
SIOUX COUPE 90-B
GREENFIELD, IA
Valid
Mfr Year: 1933
Own This Aircraft? Claim & List For Sale
Registrant
ANTIQUE PRESERVATION ASSOCIATION OF GREENFIELD
Registration Exp
Apr 30, 2029
Airworthiness Date
Jul 29, 1977
Cert Issue Date
Jan 9, 2007
Seats
2
Engines
1
Cruise Speed
76 kts
Max Weight
CLASS 1
Engine Type
Reciprocating
Aircraft Type
Fixed wing single engine
Fractional
No
Last Activity
Jul 28, 2023

🛠️ Airworthiness Directive Exposure & Fleet Context

This SIOUX COUPE 90-B airframe/engine combination has 0 current type-applicable Airworthiness Directives (0 airframe, 0 engine) and 0 historical. AD applicability is type-based — compliance status for N10721 must be verified against the aircraft maintenance logbooks.

Search FAA DRS for applicable ADs →

N10721 is one of 1 SIOUX COUPE 90-B aircraft on the U.S. registry · fleet median year 1933.

⚠️ NTSB Accident & Incident Records

2 possible NTSB record matches for N10721 — see verification below.

Checking NTSB database...

External Research Links

Airworthiness Directives (ADs)
Search FAA DRS for ADs — filter by Model: COUPE 90-B
Search FAA DRS →
Title & Lien History
Bills of sale, liens & security agreements — search N10721 (free FAA account)
Open FAA CARES →
NTSB Full Database
Deep search NTSB CAROL — enter N10721 in Registration Number
Open NTSB CAROL →
Aviation Weather
METAR, TAF, winds aloft & radar — official FAA weather service
Check Weather →
FAA Registry (Official)
Official FAA record for N10721 — authoritative government source
Open FAA Registry →

🔧 Find A&P Mechanics Near This Aircraft

Need maintenance, annual inspection, or avionics work? Find FAA-certified mechanics in IA.

Find Mechanics in IA Find IAs
Data sourced from FAA Aircraft Registry · Updated daily · Look up another N-Number