N686X is a Weaver Fred A HR II (fixed wing single engine) with serial number 207, registered in Wilmington, DE. Its FAA registration is valid and runs until Mar 31, 2033; the renewal window opens on Sep 30, 2032. It is powered by an Ama/Expr UNKNOWN ENG. Its airworthiness certificate is in the experimental class (amateur-built), issued Feb 14, 2003. The NTSB accident database lists one record for this airframe since 2008, the latest on Sep 17, 2025.
Registration
- FAA status
- Valid registration
- Expires
- Mar 31, 2033
- Registrant type
- LLC
- Registered owner
- N373SE LLC
- Location
- Wilmington, DE
- Local FAA office (FSDO)
- Philadelphia FSDO (PHL FSDO) · (610) 595-2440
- Certificate issued
- Mar 27, 2026
- Last FAA action
- Mar 27, 2026
- Mode S code (hex)
- A91B8E
- Mode S code (octal)
- 52215616
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- WEAVER FRED A
- Model
- HR II
- Serial number
- 207
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- AMA/EXPR UNKNOWN ENG
- Engines / seats
- 1 / 2
- Weight class
- Up to 12,499 lb
- Airworthiness
- Experimental since Feb 14, 2003
- Approved operations
- Amateur-built
- Kit
- HARMON ROCKET LLC RR II
Public airports near Wilmington
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| New Castle Wilmington, DE | KILG | 6 mi | Towered | 100LL, A |
| New Garden Toughkenamon, PA | N57 | 14 mi | Non-towered | 100LL |
| Philadelphia Essington, PA | 9N2 | 15 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.
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Sep 17, 2025 | Hayden, ID | Amateur-built Harmon Rocket this airframe | Substantial | None | WPR25LA280 |
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.