Serious incident Embraer EMB-110P1 Bandeirante N101RA,
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ASN Wikibase Occurrence # 385009
 
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Date:Thursday 18 February 1982
Time:08:06 LT
Type:Silhouette image of generic E110 model; specific model in this crash may look slightly different    
Embraer EMB-110P1 Bandeirante
Owner/operator:Cascade Airways, Inc.
Registration: N101RA
MSN: 110220
Total airframe hrs:5408 hours
Engine model:P & W PT6A-34
Fatalities:Fatalities: 0 / Occupants: 16
Aircraft damage: Minor
Category:Serious incident
Location:Boise, ID -   United States of America
Phase: Take off
Nature:Unknown
Departure airport:Boise, ID (KBOI)
Destination airport:Lewiston, ID (KLWS)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THIS AIRCRAFT, WHICH WAS DEPARTING ON A SCHEDULED FLIGHT TO LEWISTON, ID., WAS JUST ACCELERATED TO ROTATION SPEED WHEN THE CREW HEARD ONE OF THE PASSENGERS SCREAM. THE TAKEOFF WA SUCCESSFULY ABORTED AND THE AIRCRAFT WAS RETURNED TO THE GATE. INVESTIGATION REVEALED THAT THE RIGHT OVERWING EMERGENCY EXIT DOOR WAS MISSING. THE DOOR WAS LOCATED ABOUT 3000' FROM THE DEPARTURE END OF RUNWAY 10L. ACCORDING TO THE PASSENGER SEATED ADJACENT TO THE EXIT, SHE NOTED WHEN SHE BOARDED, THAT THE PLASTIC SAFETY COVER WAS BROKEN AND THE T HANDLE ACTIVATION MECHANISM WAS SLIGHTLY AJAR. SHE ALSO FELT A DRAFT AROUND THE DOOR. THE CREW DID NOT NOTICE ANY IRREGULARITIES WITH THE EXTERIOR HANDLE WHEN THEY DID THE PREFLIGHT. EXAMINATION OF THE DOOR REVEALED THAT THE LOCKING PIN RIGGING WAS CORRECT AND THE PIN RECEPTICALE APPEARED NORMAL. TESTS SHOW THAT ONCE THE PINS ARE RETRACTED FROM THEIR NORMAL OVERCENTER POSITIONS, THE DOOR WILL FALL FREE OF THE FRAME OUTBOARD. THIS AIRCRAFT IS NOT PRESSURIZED.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: SEA82IA029
Status: Investigation completed
Duration: 1 year
Download report: Final report

Sources:

NTSB SEA82IA029

Location

Revision history:

Date/timeContributorUpdates
03-Apr-2024 17:50 ASN Update Bot Added

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