DEN84FA142

NTSB accident investigation · Hughes 369D · Meeker, CO · May 2, 1984

Accident · Serious injuriesField investigationFinal report
Date
May 2, 1984, 15:30 local (21:30 UTC)
Place
Meeker, CO
Injuries
1 serious, 3 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N1090AHughes 369D
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840502024799A
Case key
16210

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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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 engine power(total) - nonmechanicalManeuvering
Reason for occurrence undeterminedCause
In flight collision with objectDescent - emergency
Autorotation - performedPilot in command
Object - tree(s)
Terrain condition - none suitableFactor
Terrain condition - mountainous/hilly

Analysis

During slow (35-40 KTS) cruise flt at about 50 ft AGL in mountainous terrain for wildlife survey, pwr loss occurred. Auto systems briefly restored pwr, followed by a ttl loss. Plt executed emergency autorotation into trees on sloping terrain. Investigation established fuel system integral, auto ignition functional and engine air intake clear. On functional test, engine performed to specifications.

Aircraft

Registration
N1090A
Reported as
Hughes 369D
Category
Helicopter
Serial number
410953D
Airframe hours
572
Engine
Allison 250-C20B, 250 horsepower, turbo shaft
Damage
Substantial damage
Flight
Part 135
Operator
Gary Luebs
Registered owner
James F. Bozich
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 11, 1984 · 11 hours before
Departed
2V3 · Meeker, 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
27
Certificates
Private, Commercial
Airplane ratings
Single-engine sea
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,482 total · 69 in this make and model · 1,390 as pilot in command · 59 in the last 90 days · 22 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 12 knots
Visibility
15 statute miles
Lowest ceiling
4,000 ft broken
Temperature
50 °F, dew point 36 °F
Altimeter
29.00 inHg
Observed at
EGE, 76 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.