United States aircraft registry
N139HA
1976 HILLER UH-12E
Rotorcraft · Reciprocating
- Year manufactured
- 1976
- Engine manufacturer
- LYCOMING
- Registration status
- Valid
- Registration expires
- May 31, 2027
Registered owner
KNUTSON FLYING SERVICE INC
CorporationTIOGA, North Dakota · United States
Registered mailing location
The registered owner may differ from the operator. Mailing location does not identify the aircraft’s base or current position.
Aircraft specifications
- Manufacturer / model
- HILLER / UH-12E
- Serial number
- HA3039
- Aircraft type
- Rotorcraft
- Engine model
- VO-540 SERIES
- Engine type
- Reciprocating
- Engines
- 1
- Seats (type reference)
- 4
- Mode S / ICAO hex
- A09D50
Registry specifications may differ from the aircraft’s current configuration.
Registration details
- Registration country
- United States
- Certificate issued
- Apr 23, 2008
- Expiration date
- May 31, 2027
- Registrant type
- Corporation
- Fractional ownership
- No
Certification & additional details
- Classification
- Restricted
- Airworthiness certificate date
- Jun 5, 1976
- Aircraft category
- Land
- Mode S (octal)
- 50116520
- Last registry activity
- Jan 22, 2023
Registry certificate information does not establish current airworthiness. Registry activity is not flight activity.
Source: FAA Aircraft Registry · Dataset refreshed 2026-11-01. Registration details can change. Map centered on the registered ZIP-code area, not an exact address. Private onboard avionics and connectivity data are not included.