ASN Wikibase Occurrence # 380811
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Date: | Tuesday 20 September 1983 |
Time: | 08:00 LT |
Type: | Gates Learjet 35A |
Owner/operator: | Aluminum Company Of America |
Registration: | N780A |
MSN: | 35A-302 |
Total airframe hrs: | 2025 hours |
Engine model: | GARRETT TFE-731-2-2B |
Fatalities: | Fatalities: 0 / Occupants: 9 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Massena, NY -
United States of America
|
Phase: | Landing |
Nature: | Executive |
Departure airport: | West Mifflin, PA (AGC |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:PASSENGERS DESCRIBED TOUCHDOWN AS FAST & LONG WITH NO ENG NOISE ASSOCIATED WITH REVERSE THRUST IMMEDIATELY AFTER TOUCHDOWN. THE ACFT RAN OFF THE END OF THE RWY & THE NOSE GEAR SEPARATED. ACCORDING TO THE CREW THE PLT INITIATED THE THRUST REVERSERS AFTER TOUCHDOWN, HOWEVER, THE PINS DID NOT REMOVE & THE THRUST LEVERS WERE RESTORED. AS BRAKING WAS EMPLOYED, THE THRUST REVERSERS WERE RE-INITIATED. THE PINS REMOVED & FULL REVERSE WAS APPLIED. BY THIS TIME THERE WAS INSUFFICIENT RWY REMAINING TO INITIATE A GO-AROUND. THE SQUAT SWITCH RELAY PANEL PREVENTS OPERATION OF THE THRUST REVERSER SYSTEM UNTIL THE SQUAT SWITCHES ARE IN THE GROUND MODE. THE GROUND SPOILERS WERE NOT DEPLOYED.
Probable Cause:
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | NYC83FA249 |
Status: | Investigation completed |
Duration: | |
Download report: | Final report |
|
Sources:
NTSB NYC83FA249
Location
Revision history:
Date/time | Contributor | Updates |
01-Apr-2024 20:41 |
ASN Update Bot |
Added |
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