N360ET is a 2023 Gronberger Sergio A SPORTSMAN GS-2 (fixed wing single engine) with serial number 0007505, registered in Chicago, IL. Its FAA registration is valid and runs until Mar 31, 2030; the renewal window opens on Sep 30, 2029. It is powered by a Lycoming YIO-390-A3B6 rated at 210 hp. Its airworthiness certificate is in the experimental class (amateur-built), issued Sep 21, 2026. The NTSB accident database lists one record for this airframe since 2008, the latest on Sep 30, 2026.
Registration
- FAA status
- Valid registration
- Expires
- Mar 31, 2030
- Registrant type
- Individual
- Registered owner
- Individual owner, name not shown
- Location
- Chicago, IL
- Local FAA office (FSDO)
- Greater Chicago FSDO (CHI FSDO) · (847) 294-8700
- Certificate issued
- Mar 2, 2023
- Last FAA action
- Apr 21, 2023
- Mode S code (hex)
- A40CC2
- Mode S code (octal)
- 51006302
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- GRONBERGER SERGIO A
- Model
- SPORTSMAN GS-2
- Year manufactured
- 2023
- Serial number
- 0007505
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- LYCOMING YIO-390-A3B6 (210 hp)
- Engines / seats
- 1 / 4
- Weight class
- Up to 12,499 lb
- Airworthiness
- Experimental since Sep 21, 2026
- Approved operations
- Amateur-built
- Kit
- GLASAIR AVIATION USA LLC SPORTSMAN GS-2
Public airports near Chicago
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Chicago Midway International Chicago, IL | KMDW | 5 mi | Towered | 100LL, A1+ |
| Chicago O'Hare International Chicago, IL | KORD | 15 mi | Towered | 100LL, A |
| Gary/Chicago International Gary/Chicago, IN | KGYY | 21 mi | Towered | 100LL, A |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Sep 30, 2026 | Lake Goodwin, WA | SPORTSMAN GS-2 this airframe | Substantial | None | WPR26LA368 |
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.
Changes seen in the FAA file
- Airworthiness date changed to Sep 21, 2026
CheckAero compares the daily FAA registry files since Oct 21, 2026; earlier changes are not in this log.