ASN Wikibase Occurrence # 371307
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information.
If you feel this information is incomplete or incorrect, you can
submit corrected information.
Date: | Monday 4 April 1988 |
Time: | 18:45 LT |
Type: | Grumman G-164A Ag-Cat |
Owner/operator: | Farmers Air Service, Inc. |
Registration: | N84PG |
MSN: | 1536 |
Year of manufacture: | 2005 |
Total airframe hrs: | 2200 hours |
Engine model: | P&W R-985-AN1 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Allegan, MI -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Agricultural |
Departure airport: | Allegan, MI (35D) |
Destination airport: | (35D) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PILOT HAD JUST COMPLETED TWO SWATH RUNS AND WAS TURNING TO START THE THIRD WHEN THE AIRCRAFT BEGAN TO BUFFET AND APPROACHED A STALL. THE PILOT THEN LOWERED THE NOSE OF THE AIRCRAFT AND ADDED FULL THROTTLE. AFTER APPLYING FULL THROTTLE THE PILOT STATED HE DID NOT HEAR THE ENGINE RESPOND. AS THE AIRCRAFT APPROACHED THE GROUND THE PILOT STATED HE APPLIED BACK PRESSURE '....SEVERAL TIMES WITH NEAR STALL CONTROL FEELINGS', BUT THE AIRCRAFT CONTINUED IT'S UNCONTROLLED DESCENT AND SUBSEQUENTLY CLIPPED SOME TREES BEFORE IMPACTING THE GROUND. ALTHOUGH A WITNESS STATED HEARING THE ENGINE BACKFIRE SHORTLY BEFORE IMPACT, DURING THE INVESTIGATION NOTHING WAS FOUND MECHANICALLY WRONG WITH THE ENGINE. THE WEATHER CONDITIONS AT THE TIME OF THE ACCIDENT DO CORRELATE WITH THE RANGE OF CONDITIONS ASSOCIATED WITH THE FORMATION OF CARBURETOR ICE, AND THE ENGINE, ACCORDING TO THE PILOT AND WITNESS STATEMENTS, DID EXHIBIT SOME INDICATIONS THAT CARBURETOR ICE MAY HAVE FORMED.
Probable Cause:
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | CHI88DEM03 |
Status: | Investigation completed |
Duration: | 11 months |
Download report: | Final report |
|
Sources:
NTSB CHI88DEM03
History of this aircraft
Other occurrences involving this aircraft Location
Revision history:
Date/time | Contributor | Updates |
25-Mar-2024 20:14 |
ASN Update Bot |
Added |
The Aviation Safety Network is an exclusive service provided by:
CONNECT WITH US:
©2024 Flight Safety Foundation