# NTSB investigations, 2015: Abrupt maneuver

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB CEN16LA052](https://openairdocs.org/ntsb/CEN16LA052.md): Cessna 208B · Chicago, IL · Accident · No injuries · Limited investigation · Final report · Nov 3, 2015 · N732MD · Substantial damage
  > The failure of the driver of the service vehicle to yield to the taxiing airplane, which resulted in a near-collision and tail strike.
- [NTSB GAA16CA013](https://openairdocs.org/ntsb/GAA16CA013.md): Beech F33 · Marana, AZ · Accident · No injuries · Data collection · Final report · Oct 12, 2015 · N5581T · Substantial damage
  > The student pilot's failure to maintain sufficient airspeed during the base to final turn resulting in an inadvertent aerodynamic stall and impact with terrain during recovery by the flight instructor.
- [NTSB ERA16FA005](https://openairdocs.org/ntsb/ERA16FA005.md): Piper PA 38-112 · Jasper, GA · Accident · 1 fatal · Field investigation · Final report · Oct 8, 2015 · N4313E · Substantial damage
  > The student pilot's failure to accurately determine the airplane's fuel state, subsequent fuel exhaustion, and a total loss of engine power during initial climb. Contributing to the accident was the flight instructor's inadequate oversight of the student…
- [NTSB CEN15LA436](https://openairdocs.org/ntsb/CEN15LA436.md): Beech C35 · Belen, NM · Accident · No injuries · Limited investigation · Final report · Sep 26, 2015 · N1990D · Substantial damage
  > The total loss of engine power due to contamination in the fuel system.
- [NTSB CEN15FA422](https://openairdocs.org/ntsb/CEN15FA422.md): Pierce, Henry Bushby Mustang II · Granbury, TX · Accident · 2 fatal · Field investigation · Final report · Sep 25, 2015 · N929DS · Destroyed
  > The pilot's exceedance of the airplane's critical angle of attack resulting in an aerodynamic stall and collision with terrain.
- [NTSB GAA15LA296](https://openairdocs.org/ntsb/GAA15LA296.md): Bell 206 · Ozark, AL · Accident · No injuries · Limited investigation · Final report · Sep 24, 2015 · N49660 · Substantial damage
  > The pilot's failure to maintain clearance from terrain while hovering, which resulted in the helicopter's skid impacting terrain, subsequent abnormal airframe vibrations, and a hard landing during the subsequent hovering autorotation.
- [NTSB ERA15FA348](https://openairdocs.org/ntsb/ERA15FA348.md): Aerofab Lake LA-4-250 · Somerset, NJ · Accident · 1 fatal · Field investigation · Final report · Sep 9, 2015 · N1401P · Destroyed
  > The pilot's attempted 180-degree return to the runway immediately after takeoff in dark night conditions, which resulted in collision with trees and terrain. Also causal was the pilot's inadequate preflight inspection, which resulted in a takeoff with…
- [NTSB WPR15FA256](https://openairdocs.org/ntsb/WPR15FA256.md): Piper PA28 · Santee, CA · Accident · 2 fatal · Field investigation · Final report · Sep 3, 2015 · N8441B · Substantial damage
  > The pilots' failure to maintain airplane control following a partial loss of engine power after takeoff, which resulted in an aerodynamic stall. Contributing to the accident was the partial loss of engine power due to a failure of the right magneto.
- [NTSB ERA15CA329](https://openairdocs.org/ntsb/ERA15CA329.md): Cessna 195 · Lancaster, NY · Accident · No injuries · Data collection · Final report · Aug 26, 2015 · N1516D · Substantial damage
  > The pilot's excessive application of brake pressure, which resulted in the airplane nosing over.
- [NTSB GAA15CA262](https://openairdocs.org/ntsb/GAA15CA262.md): Aero Commander 500 B · The Dalles, OR · Accident · No injuries · Data collection · Final report · Aug 19, 2015 · N1010F · Substantial damage
  > A motor vehicle's runway incursion causing the premature rotation of the departing airplane, which resulted in a tail strike.
- [NTSB ERA15LA311](https://openairdocs.org/ntsb/ERA15LA311.md): Thomas A Siminski Zenith CH 750 · Allentown, PA · Accident · Serious injuries · Limited investigation · Final report · Aug 14, 2015 · N1750Z · Substantial damage
  > A partial loss of engine power due to the No. 1 spark plug being liberated from the cylinder head due to the stripped threads in the cylinder head. Contributing to the accident was the pilot’s decision to attempt to return to the airport while at a low…
- [NTSB GAA15CA224](https://openairdocs.org/ntsb/GAA15CA224.md): Robinson Helicopter R22 Beta · Caldwell, ID · Accident · Minor injuries · Data collection · Final report · Aug 13, 2015 · N3103Q · Substantial damage
  > The helicopter flight instructor's delayed remedial action during an autorotation resulting in a loss of control and impact with terrain.
- [NTSB GAA15CA221](https://openairdocs.org/ntsb/GAA15CA221.md): Bell 47D1 · Clanton, AL · Accident · No injuries · Data collection · Final report · Aug 11, 2015 · N74823 · Substantial damage
  > The student pilot's abrupt cyclic and collective inputs during the approach to land which resulted in abnormal runway contact and a subsequent tail boom strike by the main rotor blades.
- [NTSB GAA15CA154](https://openairdocs.org/ntsb/GAA15CA154.md): Robinson Helicopter R22 Beta · Eagle Lake, TX · Accident · No injuries · Data collection · Final report · Jun 25, 2015 · N842SH · Substantial damage
  > The pilot's failure to secure the iPad during flight, resulting in an inadvertent cyclic input, and collision with terrain.
- [NTSB GAA15CA081](https://openairdocs.org/ntsb/GAA15CA081.md): Citabria 7GCBC · Winnsboro, SC · Accident · Serious injuries · Data collection · Final report · May 20, 2015 · N50595 · Substantial damage
  > The pilot's execution of a steep left turn at low altitude during an aborted landing, which resulted in an aerodynamic stall, and a collision with terrain.
- [NTSB ERA15FA175](https://openairdocs.org/ntsb/ERA15FA175.md): Bedecorp BD-22 · Fort Pierce, FL · Accident · 1 fatal · Field investigation · Final report · Apr 1, 2015 · N224BD · Destroyed
  > The pilot's excessive pitch control inputs to the airplane’s sidestick control, which resulted in an overstress of the airframe and its subsequent in-flight breakup. Contributing to the accident was the pilot's decision to operate the airplane contrary to the…
- [NTSB ERA15LA168](https://openairdocs.org/ntsb/ERA15LA168.md): Trick Trikes 582 Cyclone Storm · Live Oak, FL · Accident · Minor injuries · Limited investigation · Final report · Mar 24, 2015 · N993RA · Substantial damage
  > The student pilot applicant’s failure to clear the engine during a prolonged descent of a simulated engine failure and his subsequent rapid throttle input at the completion of the maneuver, which resulted in the engine’s failure to respond. Contributing to…
- [NTSB GAA15CA010](https://openairdocs.org/ntsb/GAA15CA010.md): Jabiru USA Sport J250 SP · Hondo, TX · Accident · No injuries · Data collection · Final report · Mar 12, 2015 · N638J · Substantial damage
  > The student pilot's failure to maintain directional control during landing roll, which resulted in a loss of control. Contributing to this accident was the flight instructor's delayed remedial action.
- [NTSB WPR15FA125](https://openairdocs.org/ntsb/WPR15FA125.md): BAE Systems MK-67 Hawk · Yuma, AZ · Accident · 1 fatal · Field investigation · Final report · Mar 11, 2015 · N506XX · Substantial damage
  > The pilot’s initiation of an early rotation during takeoff, which led to an aerodynamic stall and loss of airplane control. Contributing to the accident were the pilot's use of nose up pitch trim and the operator's policy to use nose-up pitch trim during…
- [NTSB GAA15CA005](https://openairdocs.org/ntsb/GAA15CA005.md): Cessna 208B · Muskegon, MI · Accident · No injuries · Data collection · Final report · Mar 10, 2015 · N12155 · Substantial damage
  > The pilot's improper decision to continue the landing when the airplane was not in a safe position to land, resulting in the collision with ground-based approach lighting.
- [NTSB WPR15LA116](https://openairdocs.org/ntsb/WPR15LA116.md): Bell 47G 2A · Ivanhoe, CA · Accident · Serious injuries · Limited investigation · Final report · Feb 27, 2015 · N4774S · Substantial damage
  > The pilot’s failure to maintain clearance from a power line while maneuvering at low altitude.
- [NTSB WPR15CA115](https://openairdocs.org/ntsb/WPR15CA115.md): Piper PA 28R-201 · Phoenix, AZ · Accident · No injuries · Data collection · Final report · Feb 24, 2015 · N963WW · Substantial damage
  > The pilot under instruction's inadvertent retraction of the landing gear during the landing rollout.
- [NTSB ERA15LA135](https://openairdocs.org/ntsb/ERA15LA135.md): Cessna 208 · Baltimore, MD · Accident · No injuries · Limited investigation · Final report · Feb 24, 2015 · N989FX · Substantial damage
  > The ground service vehicle operator's failure to yield right of way to the airplane due to distraction, which necessitated the pilot's use of reverse thrust and braking to avoid a collision and resulted in the airplane's empennage striking the ground.
- [NTSB ERA15FA096](https://openairdocs.org/ntsb/ERA15FA096.md): Robinson Helicopter R22 Beta · Catano, PR · Accident · 1 fatal · Field investigation · Final report · Jan 10, 2015 · N348VH · Destroyed
  > The student pilot’s failure to maintain rotor rpm while maneuvering in the airport traffic pattern, which resulted in the helicopter’s uncontrolled descent to the water. Contributing to the accident was the student’s distraction with other aircraft operating…

## 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_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE year(c."eventDate") = 2015
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '270' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/270/sequence?year=2015

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.