ASN Wikibase Occurrence # 376957
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Date: | Thursday 20 June 1985 |
Time: | 12:35 LT |
Type: | Piper PA-28-180 |
Owner/operator: | Patrick Albano |
Registration: | N7750N |
MSN: | 28-5195 |
Total airframe hrs: | 1123 hours |
Engine model: | LYCOMING O-360-A4A |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Orleans, IN -
United States of America
|
Phase: | En route |
Nature: | Executive |
Departure airport: | Cincinnati, OH (KLUK) |
Destination airport: | St.louis, MO (KSUS) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:DURING FLT, THE PLT NOTED THAT THE ENG RPM DROPPED FROM 2500 TO 2000. HE COULD NOT RESTORE THE RPM. HE THEN HEARD A LOUD NOISE FROM THE ENG COMPARTMENT & THE ENG SEIZED. SUBSEQUENTLY, THE ACFT WAS DAMAGED DURING AN EMERG LANDING IN A CORN FIELD. A TEARDOWN OF THE ENG REVEALED THAT THE #3 ROD, PN 74502-S, WAS BROKEN, BENT & WEDGED BETWEEN THE #4 ROD & ENG CASE. THE #3 BEARING SURFACE ON THE CRANKSHAFT WAS GALLED & BOTH ROD BOLTS ON THE #3 CONNECTING ROD WERE BROKEN. ALSO, THE #2 & #4 CONNECTING ROD BEARINGS, PN 72218, HAD SPUN. METAL PARTICALS WERE FOUND THRU-OUT THE ENG. THERE WAS STILL 5-1/2 QTS OF OIL IN THE ENG.
Probable Cause:
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | CHI85FEX03 |
Status: | Investigation completed |
Duration: | |
Download report: | Final report |
|
Sources:
NTSB CHI85FEX03
Location
Revision history:
Date/time | Contributor | Updates |
30-Mar-2024 06:46 |
ASN Update Bot |
Added |
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