Grumman G-164A N952X
2 August 1989 · Sullivan, Indiana, United States · No injuries
Summary
On 2 August 1989 at about 14:45 local time, a Grumman G-164A registered N952X was involved in an accident near Sullivan, Indiana, United States. One person was on board and nobody was injured. 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 14:45
- Classification
- Accident
- Location
- Sullivan, Indiana, United States
- Nearest airport
- Sullivan (S1V)
- Coordinates
- 39.0894, -87.4002
- Aircraft
- Grumman G-164A
- Registration
- N952X
- Category
- Airplane
- Engines
- 1
- Operator
- Not recorded
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Unknown
- Phase of flight
- Not recorded
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- CHI89DEX06
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 1 |
Probable cause
A FAILURE OF THE SUPERCHARGER OIL SEAL WHICH RESULTED IN A PARTIAL LOSS OF ENGINE POWER DURING TAKEOFF AND THE UNCONTROLLED TOUCHDOWN DURING THE FORCED LANDING. FACTORS RELATED TO THE ACCIDENT WERE: PARTIAL FAILURE OF THE SUPERCHARGER AND SPARK PLUB FOWLING.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
THE PILOT REPORTED THAT THE AIRPLANE FELT 'MUSHY' DURING THE TAKEOFF INITIAL CLIMB. THE NOSE WAS LOWERED AND FULL THROTTLE APPLIED. THE PILOT THEN ELECTED TO ABORT THE TAKEOFF DURING WHICH CONTROL WAS LOST AND THE AIRPLANE NOSED OVER. INSPECTION OF THE AIRPLANE REVEALED A LEAKING OIL SEAL ON THE TURBOCHARGER WHICH RESULTED IN THE INTAKE MANIFOLD AND SPARK PLUGS BECOMING OIL SOAKED.
Quoted verbatim from the NTSB record.
Other Grumman G-164A accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 10 Feb 1989 | Grumman G-164A | Dawson, Georgia, United States | Hayes Flying Service | No injuries | - |
| 31 Jul 1989 | Grumman G-164A | Dawson, Georgia, United States | - | Minor injuries | - |
| 22 May 1989 | Grumman G-164A | Loxley, Alabama, United States | - | No injuries | - |
| 29 May 1989 | Grumman G-164A | Gueydan, Louisiana, United States | Jackie J. Kibodesux | Minor injuries | - |
| 8 Sep 1989 | Grumman G-164A | Franklin, Louisiana, United States | Terry Flying Service | No injuries | - |
| 15 Jul 1989 | Grumman G-164A | Eloy, Arizona, United States | Farm America | No injuries | - |
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 30 Sep 1989 | Beechcraft A36TC | Greencastle, Indiana, United States | - | Fatal | 3 |
| 5 Sep 1989 | Boeing 767-231 | Knox, Indiana, United States | Trans World Airlines Inc. | Minor injuries | - |
| 14 Jan 1989 | Piper PA-28-180 | Valparaiso, Indiana, United States | - | No injuries | - |
| 29 Oct 1989 | Bell 47G-2A-1 | Plymouth, Indiana, United States | - | No injuries | - |
| 22 Mar 1989 | Cessna 150L | Sellersburg, Indiana, United States | - | No injuries | - |
| 26 Mar 1989 | Beechcraft 95-B-55 | Crothersville, Indiana, United States | Casebolt, FON | Minor injuries | - |