- Date
- September 30, 1998, 11:30 local (18:30 UTC)
- Place
- Salinas, CA
- Injuries
- 1 serious
- Damage
- Destroyed
- Phase of flight
- Maneuvering
- Aircraft
- N8340DRobinson R22B
- Weather
- Visual (VMC) · Day
- Status
- Completed · report March 8, 2001
- Report
- Approved by Office Director
- FAA report
- 19980930027319A
- Case key
- 44166
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
The failure of the student pilot to maintain control of the aircraft while practicing autorotations.
Sequence of events
NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.
Analysis
The chief pilot of the flight school reported that the student helicopter pilot was briefed for his first nonsupervised solo flight. The pilot was instructed to practice traffic patterns and to fly normal approaches and takeoffs, with no emergency maneuvers. The student pilot reported that he practiced traffic patterns, then decided to practice autorotations. He entered the autorotation from approximately 800 feet agl and 70 knots of airspeed. About 200 to 300 feet agl, he initiated a go-around to abort the autorotation. He raised the collective but didn't get a response. He reported that at that point he was 'not sure what was going wrong but felt [he] was losing control and going down very fast.' Once he realized he was about to hit the ground, he raised the collective and applied full aft cyclic. The helicopter impacted the ground and rolled over. The chief pilot reported that when the pilot called him for help after the accident, the pilot stated, 'I did what you told me not to do,' referring to the autorotations. The pilot had been given a solo endorsement on September 14, 1998.
Factual narrative
On September 30, 1998, at 1130 hours Pacific daylight time, a Robinson R22B, N8340D, crashed in a practice area north of Salinas, California. The aircraft was destroyed, and the private airplane rated pilot, the sole occupant, suffered serious injuries. The flight originated at the Salinas Airport at 1030, and no flight plan was filed. Visual meteorological conditions prevailed.
The chief pilot of the flight school reported that the student helicopter pilot was briefed for his first nonsupervised solo flight. The pilot was told to practice traffic patterns, and was instructed to only fly normal approaches and takeoffs, with no emergency maneuvers.
The student pilot reported that he worked on normal traffic patterns, then decided to practice autorotations to a go-around. He entered the autorotation from approximately 800 feet agl and 70 knots of airspeed. He stated that he initiated the autorotation by cutting the throttle and lowering the collective. He then turned 180 degrees to position the aircraft into the wind. The pilot reported that he noticed the rotor rpm rising rapidly so he raised the collective and applied aft cyclic to slow the airspeed to 65 knots. Approximately 200 to 300 feet agl, he initiated a go-around to abort the autorotation. The pilot stated that he raised the collective to add power but didn't get the response he was looking for. He stated that at that point he was "not sure what was going wrong but felt [he] was losing control and going down very fast." He further stated that "all inputs of raising the collective weren't slowing [him] down at all." The pilot reported that once he realized he was about to hit the ground, he pulled up on the collective and applied full aft cyclic. The helicopter impacted the ground and rolled over.
The chief pilot reported that when the pilot called him for help after the accident, the pilot stated, "I did what you told me not to do." The student pilot had been given a solo endorsement on September 14, 1998.
Aircraft
- Registration
- N8340D
- Reported as
- Robinson R22B
- Category
- Helicopter
- Serial number
- 2618
- Engine
- Lycoming O-360-A1D, 180 horsepower, reciprocating
- Damage
- Destroyed
- Flight
- Instructional · Part 91
- Registered owner
- Verticare Inc
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · August 10, 1998 · 74 hours before
- Departed
- SNS · CA
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
Flight crew
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 47
- Certificates
- Student, Private
- Airplane ratings
- Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 3, Valid Medical--no waivers/lim.
- Seat
- Right
- Flight hours
- 2,600 total · 26 in this make and model · 2,600 as pilot in command · 6 in the last 90 days · 6 in the last 30 days
Weather
- Conditions
- Visual (VMC) · Day
- Visibility
- 10 statute miles
- Lowest ceiling
- None
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.