# NTSB investigations: Vedeneyev M14P

A list on [Vedeneyev M14P](https://openairdocs.org/engine/vedeneyev-m14p.md).

Matched to the registry by N-number and event date, newest first.

- [NTSB CEN25FA216](https://openairdocs.org/ntsb/CEN25FA216.md): Murphy Aircraft Manufacturing Moose · Montrose, CO · Accident · 2 fatal · Class 3 · Field · Preliminary report · Jun 23, 2025 · N250MK · Destroyed
  > On June 23, 2025, about 1021 mountain daylight time, a Murphy Aircraft Manufacturing Limited Moose airplane, N250MK, was destroyed when it was involved in an accident near Montrose, Colorado. The pilot and the pilot-rated passenger sustained fatal injuries.…
- [NTSB WPR24FA309](https://openairdocs.org/ntsb/WPR24FA309.md): Nanchang China CJ-6A · Lancaster, CA · Accident · 1 fatal · Class 3 · Field · Final report · Sep 22, 2024 · N313YK · 2 aircraft · Substantial damage
  > The CJ-6A pilot’s failure to maintain separation and the Yak pilot’s failure to monitor the other airplane during a detachment, which resulted in a midair collision.
- [NTSB ERA24LA343](https://openairdocs.org/ntsb/ERA24LA343.md): Yakovlev YAK-55M · North Kingstown, RI · Accident · Minor injuries · Class 4 · Limited · Final report · Aug 10, 2024 · N55YA · Substantial damage
  > The non-certificated pilot’s lack of experience in the tailwheel-equipped airplane and his decision to land in a quartering tailwind, which resulted in a loss of directional control on landing.
- [NTSB WPR23LA129](https://openairdocs.org/ntsb/WPR23LA129.md): Yakovlev YAK-52 · Mesa, AZ · Accident · Serious injuries · Class 4 · Limited · Final report · Mar 17, 2023 · N2504U · 2 aircraft · Substantial damage
  > The pilot of the Ryan Navion’s failure to maintain visual sight of and clearance from another airplane during a formation flight, which resulted in a mid-air collision.
- [NTSB CEN23LA081](https://openairdocs.org/ntsb/CEN23LA081.md): Pitts Model 12 · Conroe, TX · Accident · Serious injuries · Class 3 · Limited · Final report · Jan 14, 2023 · N512P · Substantial damage
  > The failure of the engine-driven fuel pump, which resulted in a total loss of engine power. Contributing to the failure of the fuel pump was an unknown non-ferrous metallic debris that was noted throughout the airplane’s fuel system.
- [NTSB CEN20LA168](https://openairdocs.org/ntsb/CEN20LA168.md): Yakovlev YAK 52 · Palmyra, IL · Accident · 1 fatal · Class 3 · Limited · Final report · May 2, 2020 · N27YK · Destroyed
  > A loss of control during a low-altitude aerobatic maneuver.
- [NTSB GAA19CA434](https://openairdocs.org/ntsb/GAA19CA434.md): SKYBolt Smith Special Skybol · Stafford, VA · Accident · No injuries · Data collection · Final report · Jun 30, 2019 · N748JS · Substantial damage
  > The pilot's failure to maintain the runway heading during an aborted go-around, which resulted in a hard landing.
- [NTSB GAA18CA330](https://openairdocs.org/ntsb/GAA18CA330.md): Sorensen Danny S BF9 2 · Evanston, WY · Accident · No injuries · Data collection · Final report · May 31, 2018 · N81973 · Substantial damage
  > The pilot’s failure to fuel the biplane’s main fuel tank before the flight and his inadequate preflight inspection, during which he did not verify the fuel quantity, which resulted in fuel exhaustion
- [NTSB ERA16LA251](https://openairdocs.org/ntsb/ERA16LA251.md): Tumbling Goose 12S · Zellwood, FL · Accident · Serious injuries · Limited investigation · Final report · Jul 11, 2016 · N867TG · Destroyed
  > A total loss of engine power during descent for reasons that could not be determined because impact damage precluded a complete examination of the fuel servo.
- [NTSB WPR16FA046](https://openairdocs.org/ntsb/WPR16FA046.md): Aerostar S A YAK 52 · Alpine, WY · Accident · 2 fatal · Field investigation · Final report · Jan 4, 2016 · N912EB · Destroyed
  > The pilot's failure to maintain clearance from snow-covered terrain in flat light conditions.
- [NTSB CEN15LA205](https://openairdocs.org/ntsb/CEN15LA205.md): Pitts Model 12 · Burneyville, OK · Accident · Minor injuries · Limited investigation · Final report · Apr 18, 2015 · N12DR · Substantial damage
  > The partial loss of engine power due to contamination of the fuel system.
- [NTSB CEN14FA266](https://openairdocs.org/ntsb/CEN14FA266.md): Yakovlev YAK-55M · Stevens Point, WI · Accident · 1 fatal · Field investigation · Final report · Jun 1, 2014 · N176FD · Substantial damage
  > The pilot's failure to maintain airplane control during the aerobatic flight, which resulted in the airplane exceeding its critical angle of attack and entering an accelerated stall at a low altitude.
- [NTSB WPR14LA185](https://openairdocs.org/ntsb/WPR14LA185.md): 177mf Pitts Model 12 · Bluffdale, UT · Accident · Minor injuries · Limited investigation · Final report · May 4, 2014 · N177MF · Substantial damage
  > A complete loss of engine power for reasons that could not be determined because of insufficient evidence.
- [NTSB CEN12LA298](https://openairdocs.org/ntsb/CEN12LA298.md): Pool Murphy Moose · Steamboat Springs, CO · Accident · Minor injuries · Limited investigation · Final report · May 12, 2012 · N223DH · Substantial damage
  > A locked left brake for reasons that could not be determined because independent observations of the postaccident condition of the airplane could not be performed, and the pilot’s subsequent loss of control.
- [NTSB ERA11FA468](https://openairdocs.org/ntsb/ERA11FA468.md): Yakovlev YAK-55M · Hammonton, NJ · Accident · 1 fatal · Field investigation · Final report · Aug 20, 2011 · N521BC · 2 aircraft · Substantial damage
  > The Lancair pilot's failure to see and avoid the aerobatic airplane. Contributing to the accident was the Lancair pilot's inadequate use of collision avoidance strategies while inbound to an area of known potential aerobatic activity.
- [NTSB CEN11LA582](https://openairdocs.org/ntsb/CEN11LA582.md): Vertical Unlimited 12 · Kansas City, MO · Accident · 1 fatal · Limited investigation · Final report · Aug 20, 2011 · N2BJ · Substantial damage
  > The pilot's impairment during an aerobatic airshow performance for reasons that could not be determined based on available information, which resulted in an in-flight loss of airplane control.
- [NTSB WPR10FA131](https://openairdocs.org/ntsb/WPR10FA131.md): Yakovlev YAK 52 · Redlands, CA · Accident · 2 fatal · Field investigation · Final report · Feb 8, 2010 · N52VY · Substantial damage
  > The pilot's failure to maintain aircraft control and altitude sufficient to recover from a low-level aerobatic maneuver.
- [NTSB CEN09LA341](https://openairdocs.org/ntsb/CEN09LA341.md): Huston Charles D Pitts S-12 · Spicewood, TX · Accident · Minor injuries · Limited investigation · Final report · Jun 5, 2009 · N922TP · Substantial damage
  > A total loss of engine power due to fuel starvation as a result of the presence of an unidentified contaminant in the fuel system which clogged the fuel flow sensor. Contributing to the accident was the manufacturer’s installation of the fuel flow sensor…
- [NTSB CEN09FA115](https://openairdocs.org/ntsb/CEN09FA115.md): Nanchang China CJ-6 · Justin, TX · Accident · 2 fatal · Field investigation · Final report · Jan 3, 2009 · N99YK · Destroyed
  > The pilot's failure to maintain adequate airspeed while maneuvering on approach, which resulted in an accelerated stall and subsequent loss of control.
- [NTSB SEA07CA159](https://openairdocs.org/ntsb/SEA07CA159.md): Nelson Murphy SR3500 Moose · Roche Harbor, WA · Accident · Serious injuries · Data collection · Final report · Jun 15, 2007 · N623AM · Substantial damage
  > The jamming of the left brake during landing. A factor was the kit manufacturer's design of the brake system.
- [NTSB LAX07LA045](https://openairdocs.org/ntsb/LAX07LA045.md): Nanchang CJ-6A · Queen Creek, AZ · Accident · No injuries · Limited investigation · Final report · Nov 23, 2006 · N8181C · Substantial damage
  > The total loss of engine power resulting from the failure of the engine's air compressor due to a seized piston, which resulted in the stoppage of the oil pump, fuel pump, and tachometer generator, in addition to the compressor. The underlying reason for the…
- [NTSB ATL04LA029](https://openairdocs.org/ntsb/ATL04LA029.md): Yakovlev YAK55M · Troy, AL · Accident · No injuries · Limited investigation · Final report · Oct 14, 2003 · N55YA · Substantial damage
  > A loss of engine power due to a fractured connecting rod for undetermined reasons.
- [NTSB LAX97LA035](https://openairdocs.org/ntsb/LAX97LA035.md): Aerostar YAK 52 · Fullerton, CA · Accident · Minor injuries · Limited investigation · Final report · Nov 1, 1996 · N207YK · Substantial damage
  > loss of engine power due to an undetermined internal carburetor malfunction. A factor relating to the accident was: the directions that were use for reassembly of the aircraft were written only in Russian.
- [NTSB LAX94LA066](https://openairdocs.org/ntsb/LAX94LA066.md): Yakovlev YAK-55M · Greenfield, CA · Accident · No injuries · Limited investigation · Final report · Nov 20, 1993 · N7090L · Substantial damage
  > Undetermined.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = a.case_mkey
WHERE a.engine_model_code IN ('63601')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/engine/vedeneyev-m14p/ntsb

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