Grumman G-164A N9828
9 March 1992 · Valley Mills, Texas, United States · Minor injuries
Summary
On 9 March 1992 at about 21:00 local time, a Grumman G-164A registered N9828, operated by DON E. Lowe, was involved in an accident near Valley Mills, Texas, 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 21:00
- Classification
- Accident
- Location
- Valley Mills, Texas, United States
- Coordinates
- Not recorded
- Aircraft
- Grumman G-164A
- Registration
- N9828
- Category
- Airplane
- Engines
- 1
- Operator
- DON E. Lowe
- Operating rule
- Part 137: Agricultural
- Purpose of flight
- Aerial Application
- Phase of flight
- Not recorded
- Route
- McGregor → Unknown
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- FTW92LA085
People
1 person had minor injuries.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 0 | 0 | 1 | 0 |
Probable cause
POWER LOSS DUE INADEQUATE MAINTENANCE AND THE RESULTANT MULTIPLE MAINTENANCE DISCREPANCIES. A FACTOR WAS THE WET TERRAIN.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
DURING A DESCENT FOR AERIAL APPLICATION OF FERTILIZER ON A WHEAT FIELD, THE ENGINE LOST POWER AND THE PILOT MADE A FORCED LANDING. DURING THE LANDING ROLL IN THE WET FIELD THE AIRPLANE NOSED OVER. A REVIEW OF THE MAINTENANCE RECORDS REVEALED THAT THE ENGINE WAS APPROVED FOR AUTOMOTIVE FUEL. AN ENGINE TEARDOWN WAS CONDUCTED. SPARK PLUGS INSTALLED ON THE BACK SIDE OF THE CYLINDERS WERE NOT APPROVED BY THE ENGINE MANUFACTURER. THE PLUGS WERE CORRODED AND FOULED. CARBON DEPOSITS WERE FOUND IN THE OIL. THE INTAKE MANIFOLD, THE VALVES, AND THE TOPS OF THE PISTONS CONTAINED CARBON DEPOSITS. THE MANUFACTURER RECOMMENDED ENGINE OVERHAUL IS BETWEEN 600 AND 1000 HOURS FOR THIS ENGINE. EIGHT HUNDRED AND FORTY SEVEN HOURS OF USE HAD OCCURRED WITH THIS ENGINE SINCE THE LAST OVERHAUL.
Quoted verbatim from the NTSB record.
Other Grumman G-164A accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 29 Feb 1992 | Grumman G-164A | Vernalis, California, United States | Trinkle & Boys Agricultural | No injuries | - |
| 2 Mar 1992 | Grumman G-164A | Gillette, Arkansas, United States | Trites Air Service | No injuries | - |
| 18 Mar 1992 | Grumman G-164A | Garwood, Texas, United States | Aero AG Services, Inc. | No injuries | - |
| 6 Jul 1992 | Grumman G-164A | Swifton, Arkansas, United States | Stephen L. Anderson | No injuries | - |
| 14 Apr 1992 | Grumman G-164A | Welsh, Louisiana, United States | Riceland Aviation, Inc. | No injuries | - |
| 4 Aug 1992 | Grumman G-164A | Toney, Alabama, United States | Valley Flying Service | No injuries | - |
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 3 Jan 1992 | Beechcraft B19 | Bonham, Texas, United States | ARI BEN Aviation | No injuries | - |
| 4 Jan 1992 | Alvin D Campbell KR-2 | San Marcos, Texas, United States | Alvin D. Campbell | Fatal | 2 |
| 14 Jan 1992 | Cessna 205A | Spring, Texas, United States | Owens, Grady | No injuries | - |
| 22 Jan 1992 | Mooney M20J | Austin, Texas, United States | Kissock, Darryl C. | Serious injuries | - |
| 22 Jan 1992 | Piper PA-28-140 | Denton, Texas, United States | Thomas A. Tweeddale | No injuries | - |
| 5 Sep 1992 | Robinson R22 | Alpine, Texas, United States | Helicopters International | Fatal | 1 |