# NTSB investigations: Robinson Helicopter R22 BETA, 2005

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 LAX06CA060](https://openairdocs.org/ntsb/LAX06CA060.md): Robinson R22 Beta · Irwindale, CA · Accident · No injuries · Data collection · Final report · Dec 19, 2005 · N177LH · Destroyed
  > The pilot failed to maintain adequate main rotor rpm.
- [NTSB NYC06CA041](https://openairdocs.org/ntsb/NYC06CA041.md): Robinson R-22B · Rochester, NH · Accident · No injuries · Data collection · Final report · Dec 3, 2005 · N40CP · Substantial damage
  > The flight instructor's failure to maintain adequate clearance while providing hovering instruction, which resulted in tail rotor ground contact. A factor in this accident was the gusty wind conditions.
- [NTSB ATL06CA010](https://openairdocs.org/ntsb/ATL06CA010.md): Robinson Beta II · Lawrenceville, GA · Accident · Minor injuries · Data collection · Final report · Oct 31, 2005 · N861MP · Substantial damage
  > The pilot's improper use of flight controls which resulted in a collision with a fence.
- [NTSB NYC06LA019](https://openairdocs.org/ntsb/NYC06LA019.md): Robinson R-22 Beta · Doylestown, PA · Accident · Minor injuries · Limited investigation · Final report · Oct 29, 2005 · N8176B · Substantial damage
  > The flight instructor's inadequate remedial action, which resulted in a hard landing and subsequent rollover.
- [NTSB LAX06LA006](https://openairdocs.org/ntsb/LAX06LA006.md): Robinson Helicopter R-22 Beta II · Eagar, AZ · Accident · 2 fatal · Limited investigation · Final report · Oct 14, 2005 · N7196J · Substantial damage
  > The pilots' inadequate in-flight planning, which led the helicopter toward rising terrain in excess of the performance capability of the helicopter. Contributing factors were the high density altitude, and the rapidly rising terrain.
- [NTSB LAX06CA001](https://openairdocs.org/ntsb/LAX06CA001.md): Robinson Helicopter R22 Beta · Tucson, AZ · Accident · Minor injuries · Data collection · Final report · Oct 3, 2005 · N926SH · Substantial damage
  > the student pilot's failure to maintain adequate airspeed and rotor rpm during a practice autorotation, and the instructor's failure to adequately monitor the maneuver, which resulted in a hard landing and roll over.
- [NTSB LAX05CA291](https://openairdocs.org/ntsb/LAX05CA291.md): Robinson R22 · Santa Clarita, CA · Accident · No injuries · Data collection · Final report · Sep 8, 2005 · N8348T · Substantial damage
  > the pilot's improper use of the collective control while attempting to free the right skid, which induced a dynamic rollover.
- [NTSB CHI05CA253](https://openairdocs.org/ntsb/CHI05CA253.md): Robinson R22 Beta · Rockton, IL · Accident · No injuries · Data collection · Final report · Sep 4, 2005 · N61LA · Substantial damage
  > The pilot's excessive descent rate on approach for landing and the settling with power condition subsequently encountered. Contributing factors were the pilot's failure to reduce the descent rate prior to entering the settling with power condition and his…
- [NTSB SEA05CA182](https://openairdocs.org/ntsb/SEA05CA182.md): Robinson R22 Beta · Boise, ID · Accident · Minor injuries · Data collection · Final report · Aug 27, 2005 · N845SH · Substantial damage
  > Inadequate communications between the certified flight instructor and student pilot, and the student pilot's delay in relinquishing controls resulting in a hard landing during a practice autorotation.
- [NTSB MIA05LA148](https://openairdocs.org/ntsb/MIA05LA148.md): Robinson R22 Beta · Lantana, FL · Accident · No injuries · Limited investigation · Final report · Aug 11, 2005 · N8320A · Substantial damage
  > The CFI's delayed remedial action to recover from a practice autorotation with planned power recovery resulting in a hard landing.
- [NTSB IAD05LA108](https://openairdocs.org/ntsb/IAD05LA108.md): Robinson R22 · Nashua, NH · Accident · No injuries · Limited investigation · Final report · Jul 22, 2005 · N8041J · Substantial damage
  > The flight instructor's failure to maintain aircraft control during a introductory flight and his inadequate remedial actions.
- [NTSB MIA05LA135](https://openairdocs.org/ntsb/MIA05LA135.md): Robinson R-22B · Gulfport, MS · Accident · No injuries · Limited investigation · Final report · Jul 16, 2005 · N2614D · Substantial damage
  > A loss engine power for undetermined reasons, that resulted in a forced landing, and damage to the helicopter during the landing.
- [NTSB LAX05CA232](https://openairdocs.org/ntsb/LAX05CA232.md): Robinson R-22 Beta II · Mesa, AZ · Accident · No injuries · Data collection · Final report · Jul 15, 2005 · N7514P · Substantial damage
  > the improper use of the throttle and antitorque pedal by the pilot undergoing instruction, and the inadequate supervision of the flight by the certified flight instructor.
- [NTSB CHI05LA173](https://openairdocs.org/ntsb/CHI05LA173.md): Robinson R22 Beta · Crete, IL · Accident · No injuries · Limited investigation · Final report · Jul 1, 2005 · N997SA · Substantial damage
  > The separation of the drive belt, during cruise, leading to the puncturing of the oil cooler and subsequent fire. An additional cause was the pilot's restricted lookout during the emergency landing resulting in the hard landing.
- [NTSB CHI05CA159](https://openairdocs.org/ntsb/CHI05CA159.md): Robinson R22 Beta · Osage Beach, MO · Accident · Minor injuries · Data collection · Final report · Jun 25, 2005 · N7195L · Destroyed
  > The pilot not maintaining clearance from the water while maneuvering for photographs.
- [NTSB DEN05CA085](https://openairdocs.org/ntsb/DEN05CA085.md): Robinson R22 Beta II · Wallsburg, UT · Accident · No injuries · Data collection · Final report · Jun 7, 2005 · N993RW · Substantial damage
  > the flight instructor's inadequate in-flight planning and decision making and failure to maintain aircraft control. Contributing factor's include the flight instructor's inadequate supervision of the flight, the student pilot's failure to maintain rotor rpm,…
- [NTSB LAX05CA188](https://openairdocs.org/ntsb/LAX05CA188.md): Robinson R-22 Beta II · Jean, NV · Accident · No injuries · Data collection · Final report · May 25, 2005 · N192SH · Substantial damage
  > the student's failure to maintain adequate main rotor rpm when performing a180-degree autorotation, and the instructor's inadequate supervision and delayed remedial action. A factor in the accident was the high density altitude.
- [NTSB DEN05LA082](https://openairdocs.org/ntsb/DEN05LA082.md): Robinson R22 Beta · Provo, UT · Accident · Minor injuries · Limited investigation · Final report · May 23, 2005 · N553SH · Substantial damage
  > the dual student’s failure to maintain adequate rotor rpm and the inadequate supervision by the instructor.
- [NTSB DEN05LA081](https://openairdocs.org/ntsb/DEN05LA081.md): Robinson R22 Beta · St. George, UT · Accident · Minor injuries · Limited investigation · Final report · May 19, 2005 · N983KC · Substantial damage
  > the pilot's improper autorotation. A contributing factor was the flight instructor's inadequate supervision of the pilot.
- [NTSB DFW05CA127](https://openairdocs.org/ntsb/DFW05CA127.md): Robinson R22 Beta · Rock Springs, TX · Accident · Serious injuries · Data collection · Final report · May 18, 2005 · N995JW · Substantial damage
  > The pilot's failure to maintain clearance with a static line. A contributing factor was the low altitude.
- [NTSB SEA05LA070](https://openairdocs.org/ntsb/SEA05LA070.md): Robinson R-22 Beta · Corvallis, OR · Accident · No injuries · Limited investigation · Final report · Apr 5, 2005 · N303PR · Substantial damage
  > The student pilot's failure to maintain directional control while attempting to turn in the direction necessary to air-taxi to the landing pad, and the flight instructor's failure to take remedial action soon enough to correct the problems created when the…
- [NTSB LAX05LA122](https://openairdocs.org/ntsb/LAX05LA122.md): Robinson R22 Beta · Prescott, AZ · Accident · No injuries · Limited investigation · Final report · Mar 24, 2005 · N225G · Substantial damage
  > The company mechanic's improper maintenance actions, which resulted in the total failure of the main rotor drive belt system on approach to landing. A factor was the soft terrain.
- [NTSB LAX05LA119](https://openairdocs.org/ntsb/LAX05LA119.md): Robinson R-22 Beta · Waddell, AZ · Accident · No injuries · Limited investigation · Final report · Mar 22, 2005 · N716GH · Substantial damage
  > the pilot's failure to maintain adequate rotor rpm and obstacle clearance, resulting in a dynamic rollover and collision with terrain.
- [NTSB DEN05LA061](https://openairdocs.org/ntsb/DEN05LA061.md): Robinson Helicopter R22 · Spanish Fork, UT · Accident · No injuries · Limited investigation · Final report · Feb 22, 2005 · N780SH · Substantial damage
  > the student's failure to maintain control of the helicopter. Contributing factors were high airspeed, high rate of descent, the instructor's delay in taking remedial action, and the instructor's inadequate supervision of the flight.
- [NTSB DFW05CA070](https://openairdocs.org/ntsb/DFW05CA070.md): Robinson R22 · Owasso, OK · Accident · Minor injuries · Data collection · Final report · Feb 16, 2005 · N322DA · Substantial damage
  > The flight instructor's failure to verify that the student had the flight controls and his delayed remedial action.
- [NTSB LAX05CA078](https://openairdocs.org/ntsb/LAX05CA078.md): Robinson R22 · Chandler, AZ · Accident · No injuries · Data collection · Final report · Jan 28, 2005 · N7535Z · Substantial damage
  > the certified flight instructor's inadequate use of the antitorque control pedals while adding throttle, which led to a loss of directional control.
- [NTSB MIA05CA051](https://openairdocs.org/ntsb/MIA05CA051.md): Robinson R22 · Gulf Port, MS · Accident · No injuries · Data collection · Final report · Jan 18, 2005 · N26498 · Substantial damage
  > The student pilot's inadequate flare and his failure to maintain rotor rpm which resulted in a hard landing. Also causal was the instructor's inadequate supervision of the flight.
- [NTSB LAX05CA071](https://openairdocs.org/ntsb/LAX05CA071.md): Robinson R22B · Rialto, CA · Accident · No injuries · Data collection · Final report · Jan 16, 2005 · N1122R · Substantial damage
  > the student pilot's improper use of the cyclic control during a practice autorotation, and the inadequate supervision by the certified flight instructor.

## 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") = 2005
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7640110', '7640103'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7640110&year=2005

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