Accident Piper PA-23-250 Aztec N14175, Tuesday 25 June 2024
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Date:Tuesday 25 June 2024
Time:13:13
Type:Silhouette image of generic PA27 model; specific model in this crash may look slightly different    
Piper PA-23-250 Aztec
Owner/operator:Box Aviation Inc
Registration: N14175
MSN: 27-4739
Year of manufacture:1971
Fatalities:Fatalities: 0 / Occupants: 1
Other fatalities:0
Aircraft damage: Substantial
Category:Accident
Location:Montgomery Regional Airport (MGM/KMGM), Montgomery, AL -   United States of America
Phase: Landing
Nature:Private
Departure airport:Montgomery Regional Airport, AL (MGM/KMGM)
Destination airport:Montgomery Regional Airport, AL (MGM/KMGM)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot reported that he was completing a practice instrument approach, and after extending the landing gear he saw 3 green lights, indicating the landing gear were down and locked. He continued the approach as normal and touched down on the main landing gear, but as the nose lowered it continued “straight to the ground.” The airplane skidded on its nose down the runway before coming to a stop. The forward lower portion of the airplane’s fuselage was substantially damaged.

Following the accident, the nose landing gear actuator was removed, and bench-tested under the supervision of a Federal Aviation Administration inspector. The test revealed that when hydraulic pressure was removed from extension side of the actuator it began an uncommanded movement in the opposite, landing gear retraction, direction. This uncommanded movement was likely due to internal leakage in the actuator, which would have prevented the nose landing gear from remaining in the fully down and locked position.

Probable Cause: The failure of the nose landing gear actuator to maintain a fully down and locked position.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ERA24LA275
Status: Investigation completed
Duration: 2 months
Download report: Final report

Sources:

NTSB

https://data.ntsb.gov/Docket?ProjectID=194545
https://www.flightaware.com/live/flight/N14175/history/20240625/1751Z/KMGM/KMGM
https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=N14175

Location

Images:


Photo: NTSB

Revision history:

Date/timeContributorUpdates
26-Jun-2024 19:24 vasilf Added
24-Jul-2024 20:33 Captain Adam Updated [Time, Location, Nature, Source, Damage, Narrative, Category, Accident report, ]
12-Sep-2024 12:06 Captain Adam Updated [Source, Narrative, Photo, ]

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