N6583 is a 1970 Grumman G-164A (fixed wing single engine) with serial number 720, registered in Forsyth, MT. Its FAA registration is valid and runs until Oct 31, 2029; the renewal window opens on Apr 30, 2029. It is powered by a P&W R-985 SERIES rated at 450 hp. Its airworthiness certificate is in the restricted class (agriculture and pest control), issued Mar 12, 1970. It is one of 63 G-164A aircraft in the FAA registry, 1 of them registered in Montana. About 25% of them were built after it. The NTSB accident database lists one record for this airframe since 2008, the latest on Jul 7, 2012.
Registration
- FAA status
- Valid registration
- Expires
- Oct 31, 2029
- Registrant type
- Individual
- Registered owner
- Individual owner, name not shown
- Location
- Forsyth, MT
- Local FAA office (FSDO)
- Helena FSDO (HLN FSDO) · (406) 441-5240
- Certificate issued
- Oct 24, 2013
- Last FAA action
- Sep 9, 2023
- Mode S code (hex)
- A8AD33
- Mode S code (octal)
- 52126463
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- GRUMMAN
- Model
- G-164A
- Type certificate (TCDS)
- 1A16 (Allied Ag Cat Productions Inc.)
- Year manufactured
- 1970
- Serial number
- 720
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- P&W R-985 SERIES (450 hp)
- Engines / seats
- 1 / 1
- Weight class
- Up to 12,499 lb
- Airworthiness
- Restricted since Mar 12, 1970
- Approved operations
- Agriculture and pest control
Public airports near Forsyth
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Tillitt Field Forsyth, MT | 1S3 | 2 mi | Non-towered | 100LL |
| Hysham Hysham, MT | 6U7 | 25 mi | Non-towered | - |
| Colstrip Colstrip, MT | M46 | 29 mi | Non-towered | - |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| May 31, 1937 | RYAN AIRCRAFT B1 | 125 | 1929 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Jul 7, 2012 | Egeland, ND | Grumman G-164A this airframe | Substantial | None | CEN12LA458 |
From the NTSB aviation accident database (events since 2008, data through Sep 29, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.