N10721
Active1933 Sioux COUPE 90-B · GREENFIELD, IA · Expires 04/30/2029
Sioux COUPE 90-B
Aircraft Description
- Serial Number
- 401
- Manufacturer
- Sioux
- Model
- COUPE 90-B
- Year Manufactured
- 1933
- Type Registration
- Corporation
- Engine
- WARNER SS40&50
- Power
- 90 hp
- Mode S Code
- 50020555 / A0216D
- Unique ID
- 00540540
Registered Owner
- Registrant Name
- ANTIQUE PRESERVATION ASSOCIATION OF GREENFIELD
- Street
- PO BOX 31
- City
- GREENFIELD
- State
- IA
- Zip
- 50849-0031
- County
- Certificate Issue Date
- 01/09/2007
- Last Action Date
- 07/28/2023
- Expiration Date
- 04/30/2029
- Status
- Valid
Airworthiness
INFORMATION PROVIDED HERE SHOULD NOT BE USED TO DETERMINE THE AIRWORTHINESS OF AN AIRCRAFT. Refer to 14 CFR Parts 39, 43, 91, and FAA Order 8130.2 for airworthiness regulations and guidance.
- Classification
- Standard
- Airworthiness Date
- 07/29/1977
- Approved Operations
- 1, Normal
Registration History
Showing 1 change from FAA records.
- Initial registration issued 2026-04-14
ANTIQUE PRESERVATION ASSOCIATION OF GREENFIELD
GREENFIELD, IA 508490031
Status: Valid RegistrationRegistrant Type: CorporationRegion: CentralCountry: USLast Action Date: 2023-07-28Certificate Issue Date: 2007-01-09Airworthiness Date: 1977-07-29Expiration Date: 2029-04-30Street: PO BOX 31
Specs
- Seats
- 2
- Engines
- 1
- Power
- 90 hp
- Cruise speed
- 76 mph
Registry Stats
COUPE 90-B registered 1
COUPE 90-B active 1
1933 COUPE 90-B 1
Total Aircraft in IA 4,263
Browse Related
Get Notified About This Aircraft
Owner changes, renewals, status updates — delivered to your inbox.
Upload Photo of N10721
Get Notified About N10721
We'll email you when this aircraft's registration changes — ownership transfers, renewals, expirations, or status updates.



