Exp SUPERCUB N633JC
20 August 2025 · Grove, Oklahoma, United States · Minor injuries
Summary
On 20 August 2025 at about 13:30 local time, a Exp SUPERCUB registered N633JC was involved in an accident near Grove, Oklahoma, United States. One person was on board and one had minor injuries. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.
The record
- Date
- at 13:30
- Classification
- Accident
- Location
- Grove, Oklahoma, United States
- Nearest airport
- Grove Rgnl (GMJ)
- Coordinates
- 36.6068, -94.7386
- Aircraft
- Exp SUPERCUB
- Registration
- N633JC
- Category
- Airplane
- Year built
- 2025
- Engines
- 1
- Operator
- Not recorded
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Flight Test
- Phase of flight
- Not recorded
- Route
- Grove → Unknown
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- CEN25LA330
People
1 person had minor injuries.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 0 | 0 | 1 | 0 |
Probable cause
The pilot’s failure to maintain elevator control during the landing, which resulted in a nose over.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
During the landing roll on the dry grass strip, the pilot relaxed elevator pressure from the control stick before applying brakes and the airplane nosed over, coming to rest inverted. The airplane sustained substantial damage to the left wing, vertical stabilizer and the rudder. The pilot reported there were no preimpact mechanical malfunctions or failures with the airframe or the engine that would have precluded normal operation. The pilot reported that he should not have released elevator back pressure before coming to a complete stop.
Quoted verbatim from the NTSB record.
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 26 Nov 2025 | Lou Malinchak TITAN T-51D | Bristow, Oklahoma, United States | - | Minor injuries | - |
| 1 Oct 2025 | Champion 7GC | Haskell, Oklahoma, United States | - | Minor injuries | - |
| 13 Mar 2025 | Caldwell C W 162F | Mounds, Oklahoma, United States | - | Minor injuries | - |
| 5 Dec 2025 | Hughes 369D | Pryor, Oklahoma, United States | - | Fatal | 1 |
| 6 Dec 2025 | Zenith Stol CH701 | Weatherford, Oklahoma, United States | - | No injuries | - |
| 30 May 2025 | Piper PA-32RT-300T | Tulsa, Oklahoma, United States | M&A Adams Family LP | Serious injuries | - |