FTW97LA079

NTSB accident investigation · Hughes 369HS · Wellington, CO · January 7, 1997

Accident · Minor injuriesLimited investigationFinal report
Date
January 7, 1997, 12:10 local (19:10 UTC)
Place
Wellington, CO
Injuries
2 minor
Damage
Destroyed
Phase of flight
Landing
Aircraft
N9089FHughes 369HS
Weather
Visual (VMC) · Day
Status
Completed · report August 25, 1997
Report
Approved by Office Director
FAA report
19970107000239A
Case key
20141

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to maintain control of the aircraft and his improper autorotation technique that induced the roll and subsequent ground collision. A factor was his lack of recurrent training.

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.

Loss of control - in flightLanding
Precautionary landing - performedPilot in command
Aircraft control - not maintainedPilot in commandCause
Inadequate recurrent trainingPilot in commandFactor
Autorotation - improperPilot in commandCause
In flight collision with terrain/waterLanding

Analysis

The pilot said the helicopter wanted to 'spin to the left.' He made a precautionary landing, monitored the engine instruments, and performed some 'hover checks.' Finding nothing amiss, the pilot took off and climbed to 6,000 feet. He said aircraft control 'became more difficult' and he elected to land in an open field. When collective was applied, the helicopter rolled left and impacted the terrain. Wreckage examination disclosed no evidence of pre-existing malfunction/failure. A helicopter flight instructor, who helped the pilot ferry the helicopter from Florida to Colorado one month before the accident, said the pilot 'had no idea what he was doing. He was far behind the aircraft.' The instructor said the pilot habitually pressed left pedal and either flew in complete circles or flew in a shallow left skid. Autorotation demonstrations were equally poor, and the instructor told the pilot he 'needed a lot of work.'

Factual narrative

On January 7, 1997, approximately 1210 mountain standard time, a Hughes 369HS, N9089F, registered to and operated by R.C. Fugate Enterprises, was destroyed when it collided with terrain during landing near Wellington, Colorado. The commercial pilot and one passenger sustained minor injuries. Visual meteorological conditions prevailed, and no flight plan was filed for the personal flight conducted under Title 14 CFR Part 91. The flight originated at Fort Collins, Colorado, on January 7, 1997, approximately 1115.

The pilot said he purchased the helicopter in December 1996, and ferried it from Florida to Colorado without incident. According to NTSB's data base, N9089F was destroyed in a fatal accident June 26, 1992, in Labelle, Florida (see MIA 92-F-A142).

The pilot told investigators he had control problems and the helicopter "wanted to spin." Two witnesses corroborated this report. He made a precautionary landing in a field and monitored the engine instruments. He did not secure the engine down nor get out to inspect the helicopter. The pilot said he performed some "hovering checks." Finding nothing amiss, the pilot took off again and climbed to 6,000 feet. Aircraft control became more difficult, so the pilot reduced power and autorotated to a field. As he applied collective control to flare for landing, the helicopter rolled and the main rotor blades struck the ground.

The wreckage was examined at Beegles Aircraft Service, Greeley, Colorado, on January 9, 1997. Representatives from McDonnell Douglas Helicopters and Allison Turbines assisted in the examination. No evidence of a mechanical failure or pre-existing malfunction was found. Control continuity was established throughout.

The pilot asked another helicopter flight pilot (who is also a certified, but not current, helicopter instructor) to help him ferry the helicopter from Florida to Colorado. The instructor told investigators the pilot "had no idea what he was doing. He was far behind the aircraft." Asked to elaborate, the instructor said that on the flight back to Colorado, the pilot habitually depressed the left pedal, causing the helicopter to fly in a shallow left skid. On several occasions, the pilot made several complete 360 degree turns. On approach to Pine Bluff, Arkansas, the instructor told the pilot to enter a left traffic pattern and land on runway 35. The instructor said that as they descended to traffic pattern altitude, the pilot lowered collective control but did not apply compensating right pedal. This resulted in a "full-blown autorotation to landing." The instructor said he had to apply power to cushion the landing. The departure from Pine Bluff was to be from runway 22 because the wind was from the southwest at 18 knots. The pilot lifted off facing downwind, made a 360 degree turn, and moved laterally for some distance before climbing out.

The instructor said that on December 27, 1996, he flew with the pilot again. He said the pilot lifted off between a row of T-hangars and immediately the helicopter began drifting to the right. The pilot did not correct and almost struck one of the hangars. The helicopter yawed left due to the slow airspeed and torque, and the pilot was slow in correcting. The pilot then told the instructor he wanted to practice autorotations. The instructor said the pilot's first attempt resulted in a left autorotation at 20 KIAS and 78 pounds of torque indicated. During the second autorotation, the pilot "rolled the throttle off and the nose pitched down." The pilot did not apply collective control nor right pedal. The instructor told the pilot he "needed a lot of work," and has not flown with him since.

On the Pilot/Operator Aircraft Accident Report, it was noted the pilot did not indicate the date of his last biennial flight review (BFR), nor the aircraft in which it was taken. The pilot was asked to submit a photostatic copy of the logbook entry, indicating the BFR had been successfully completed. The pilot was unable to do so. Examination of his most recent logbook (attached), containing flights between December 10 and 31, 1996, disclosed the pilot logged all the flights with the flight instructor as "dual (instruction) received." The entries contained no instructor endorsement or signature.

Aircraft

Registration
N9089F
Reported as
Hughes 369HS
Category
Helicopter
Serial number
1010346S
Airframe hours
7,101
Engine
Allison 250-C20B, 278 horsepower, turbo shaft
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Robert C. Fugate
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 10, 1996 · 25 hours before
Departed
3V5 · Fort Collins, CO

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
75
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,555 total · 25 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
37 °F, dew point -0 °F
Altimeter
29.00 inHg
Observed at
FNL, 15 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N9089F · 1

Matched to the same aircraft by N-number and date.