ASN Wikibase Occurrence # 365161
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Date: | Sunday 9 June 1991 |
Time: | 14:45 LT |
Type: | Piper PA-28-140 |
Owner/operator: | Private |
Registration: | N7470R |
MSN: | 22-22018 |
Engine model: | LYCOMING O-320-E2A |
Fatalities: | Fatalities: 0 / Occupants: 3 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Grass Lake, MI -
United States of America
|
Phase: | En route |
Nature: | Private |
Departure airport: | Ann Arbor, MI (KARB) |
Destination airport: | Jackson, MI (KJXN) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PLT SAID THAT WHILE CRUISING AT 3000 FEET MSL, HE NOTICED SMOKE IN THE COCKPIT, THEN A LOSS OF OIL PRESSURE. THE PLT REDUCED POWER TO A MINIMUM AND ELECTED TO MAKE A PRECAUTIONARY LANDING ON A HAY FIELD. OVERSHOOTING HIS INTENDED LANDING SITE, HE TRIED TO LAND IN AN ADJACENT FIELD, BUT COLLIDED WITH A FENCE, A RAILROAD RIGHT OF WAY, THEN BOUNCED AND SLID TO A STOP ON THE RAILROAD TRACKS. POST ACCIDENT INVESTIGATION REVEALED AN OIL COOLER HOSE HAD FAILED WHICH CAUSED THE LOSS OF OIL PRESSURE.
Probable Cause: A RUPTURED OIL COOLER LINE. A FACTOR ASSOCIATED WITH THE ACCIDENT WAS THE LACK OF SUITABLE TERRAIN FOR THE PRECAUTIONARY LANDING.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | CHI91LA184 |
Status: | Investigation completed |
Duration: | 1 year and 9 months |
Download report: | Final report |
|
Sources:
NTSB CHI91LA184
Location
Revision history:
Date/time | Contributor | Updates |
20-Mar-2024 07:16 |
ASN Update Bot |
Added |
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