Accident Gulfstream AA-5B N4557E,
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ASN Wikibase Occurrence # 365915
 
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Date:Sunday 25 November 1990
Time:17:50 LT
Type:Silhouette image of generic AA5 model; specific model in this crash may look slightly different    
Gulfstream AA-5B
Owner/operator:Private
Registration: N4557E
MSN: AA-5B-1230
Engine model:LYCOMING O-360-A4K
Fatalities:Fatalities: 0 / Occupants: 3
Aircraft damage: Substantial
Category:Accident
Location:Erie, CO -   United States of America
Phase: Landing
Nature:Private
Departure airport:Trinidad, CO (KTAD)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE PRIVATE PILOT WAS FLYING TWO PASSENGERS ON A ROUND TRIP CROSS COUNTRY FLIGHT. ACCORDING TO THE PILOT, HE HAD THE BRAKES REPAIRED AT EL PASO, TEXAS, AND WAS DISTRACTED BY WORRY OVER THE BRAKES ABILITY TO STOP ON THE DOWN HILL RUNWAY. HE REPORTED THAT HE MADE A NORMAL APPROACH TO RUNWAY 27, AND FLARED HIGH BECAUSE OF THE DARKNESS, RESULTING IN A HARD LANDING. THE PLANE BOUNCED BACK INTO THE AIR, THE PILOT ADDED POWER AND MADE A GO-AROUND. HE SAID THE ENGINE VIBRATED BADLY, AND HE ASSUMED THE PROPELLER STRUCK THE RUNWAY, EITHER DURING THE HARD LANDING OR AS HE ADDED POWER. ON THE SECOND APPROACH, AT TOUCHDOWN, THE NOSE GEAR COLLAPSED, THE PLANE DEPARTED THE RUNWAY, SHEARED THE MAIN GEAR AND CAME TO REST NOSE DOWN. THE RIGHT WING WAS BENT BACK, BOTH WING SPARS, THE FUSELAGE AND TAIL SECTION WERE DAMAGED. THE INVESTIGATION REVEALED THE MAIN LANDING GEAR LEGS WERE OVER STRESSED AND THE LOWER FUSELAGE WAS CRUSHED INWARD.

Probable Cause: IMPROPER FLARE BY THE PILOT, WHICH RESULTED IN A HARD LANDING. A REALTED FACTOR WAS: LOW LIGHT CONDITION AT DUSK.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: DEN91LA021
Status: Investigation completed
Duration: 2 years and 2 months
Download report: Final report

Sources:

NTSB DEN91LA021

Location

Revision history:

Date/timeContributorUpdates
20-Mar-2024 15:22 ASN Update Bot Added

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