N8991Q is a 1972 Aero Commander S2R (fixed wing single engine) with serial number 1661R, registered in Billings, MT. Its FAA registration is valid and runs until Aug 31, 2033; the renewal window opens on Feb 28, 2033. It is powered by a P&W R1340 SERIES rated at 600 hp. Its airworthiness certificate is in the restricted class (agriculture and pest control), issued Aug 4, 1972. It is one of 60 S2R aircraft in the FAA registry, 1 of them registered in Montana. About 46% of them were built after it.
2493days left
Registration expiresAug 31, 2033
Today
Registration
- FAA status
- Valid registration
- Expires
- Aug 31, 2033
- Registrant type
- LLC
- Registered owner
- THRUSH HEAVY LLC
- Location
- Billings, MT
- Local FAA office (FSDO)
- Helena FSDO (HLN FSDO) · (406) 441-5240
- Certificate issued
- Aug 10, 2026
- Last FAA action
- Aug 10, 2026
- Mode S code (hex)
- AC694D
- Mode S code (octal)
- 53064515
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- AERO COMMANDER
- Model
- S2R
- Year manufactured
- 1972
- Serial number
- 1661R
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- P&W R1340 SERIES (600 hp)
- Engines / seats
- 1 / 1
- Weight class
- Up to 12,499 lb
- Airworthiness
- Restricted since Aug 4, 1972
- Approved operations
- Agriculture and pest control
Public airports near Billings
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Billings Logan International Billings, MT | KBIL | 1 mi | Towered | 100LL, A |
| Laurel Municipal Laurel, MT | 6S8 | 12 mi | Non-towered | 100LL, A |
| Woltermann Memorial Columbus, MT | 6S3 | 35 mi | Non-towered | 100LL |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.