N4004K is a 1978 Ayres Corporation S2R-600 (fixed wing single engine) with serial number 2488R, registered in Lakeview, MI. Its FAA registration is valid and runs until Oct 31, 2028; the renewal window opens on Apr 30, 2028. It is powered by an Airesearch TPE331 SERIES rated at 600 hp. Its airworthiness certificate is in the restricted class (agriculture and pest control), issued Mar 9, 1979. It is one of 13 S2R-600 aircraft in the FAA registry, 1 of them registered in Michigan. The NTSB accident database lists one record for this airframe since 2008, the latest on Jun 20, 2024.
Registration
- FAA status
- Valid registration
- Expires
- Oct 31, 2028
- Registrant type
- LLC
- Registered owner
- HERITAGE AG LLC
- Location
- Lakeview, MI
- Local FAA office (FSDO)
- Grand Rapids FSDO (GRR FSDO) · 616-974-2500
- Certificate issued
- Oct 14, 2021
- Last FAA action
- Apr 3, 2024
- Mode S code (hex)
- A4AF8F
- Mode S code (octal)
- 51127617
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- AYRES CORPORATION
- Model
- S2R-600
- Year manufactured
- 1978
- Serial number
- 2488R
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- AIRESEARCH TPE331 SERIES (600 hp)
- Engines / seats
- 1 / 1
- Weight class
- Up to 12,499 lb
- Airworthiness
- Restricted since Mar 9, 1979
- Approved operations
- Agriculture and pest control
Public airports near Lakeview
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Lakeview/Griffith Field Lakeview, MI | 13C | <1 mi | Non-towered | 100LL |
| Winfield Landing Coral, MI | C61 | 6 mi | Non-towered | - |
| Canadian Lakes Mecosta, MI | 0C5 | 9 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 21, 1973 | NORTH AMERICAN NAVION | NAV-4-1004 | CANADA |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Jun 20, 2024 | Stanwood, MI | Ayres Corporation S2R this airframe | Substantial | None | CEN24LA318 |
From the NTSB aviation accident database (events since 2008, data through Oct 28, 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.