Accident Maule M-4 N4623T,
ASN logo
ASN Wikibase Occurrence # 352542
 
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information. If you feel this information is incomplete or incorrect, you can submit corrected information.

Date:Friday 24 September 1999
Time:13:06 LT
Type:Silhouette image of generic M4 model; specific model in this crash may look slightly different    
Maule M-4
Owner/operator:Private
Registration: N4623T
MSN: 91
Total airframe hrs:1334 hours
Engine model:Continental O-300A
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Anchorage, AK -   United States of America
Phase: Take off
Nature:Unknown
Departure airport:(Z41)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot was beginning the first postmaintenance check flight after rebuilding the airplane. As the airplane began to fly off the runway, the pilot pulled aft on the yoke, and the airplane nosed over. Postaccident inspection revealed the elevator cables were connected backwards. The pilot, who is also a certificated aircraft mechanic, told the NTSB investigator-in-charge that he bought the airplane as a project and rebuilt it. He stated he hooked up the elevator cables backwards, and did not recognize the error during his inspection. He added that he did not have anyone else inspect his work.

Probable Cause: The improper (reversed) connection of the elevator control cables by the owner/pilot-mechanic, and the failure to have the installation inspected by another mechanic.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ANC99LA152
Status: Investigation completed
Duration: 1 year and 7 months
Download report: Final report

Sources:

NTSB ANC99LA152

History of this aircraft

Other occurrences involving this aircraft
1 June 1990 N4623T Private 0 L. Susitna Riv, AK sub

Location

Revision history:

Date/timeContributorUpdates
08-Mar-2024 07:56 ASN Update Bot Added

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2024 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org