Accident Maule M-5 N9176E,
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ASN Wikibase Occurrence # 362409
 
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Date:Saturday 20 February 1993
Time:16:40 LT
Type:Silhouette image of generic M6 model; specific model in this crash may look slightly different    
Maule M-5
Owner/operator:Private
Registration: N9176E
MSN: 7127C
Year of manufacture:1977
Total airframe hrs:1217 hours
Engine model:LYCOMING O-540-J1A50
Fatalities:Fatalities: 0 / Occupants: 4
Aircraft damage: Substantial
Category:Accident
Location:Chena Hot Sprng, AK -   United States of America
Phase: Landing
Nature:Unknown
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE SIGHTSEEING FLIGHT, CONDUCTED UNDER 14 CFR PART 91, CRASHED ON LANDING. WITNESSES REPORTED THAT THE UPON MAKING INITIAL CONTACT WITH THE SNOW COVERED SURFACE, THE AIRPLANE BOUNCED BACK INTO THE AIR TO A HEIGHT OF TWO TO THREE FEET AND THE RIGHT SKI SEPARATED FROM THE LANDING GEAR STRUCTURE. POST ACCIDENT EXAMINATION DISCLOSED THAT THE FRACTURE OCCURRED AT THE TUBULAR AXLE FLANGE OF THE LANDING GEAR. AN EXAMINATION OF THE FRACTURE REVEALED THAT THERE WERE SEVERAL AREAS AT THE 12 AND 6 O'CLOCK POSITION OF THE FRACTURE SURFACE THAT WERE VERY BRIGHT AND ROUGH. SURFACE AREAS AT THE 3 AND 9 O'CLOCK POSITION WERE DARKER, GRAYISH IN COLOR AND THE SURFACE WAS SOMEWHAT SMOOTHER.

Probable Cause: THE TOTAL FAILURE OF THE LANDING GEAR AXLE AS A RESULT OF A PRE EXISTING FRACTURE IN THE AXLE.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ANC93LA036
Status: Investigation completed
Duration: 8 months
Download report: Final report

Sources:

NTSB ANC93LA036

Location

Revision history:

Date/timeContributorUpdates
18-Mar-2024 06:08 ASN Update Bot Added

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