FTW83FA343

NTSB accident investigation · Hughes 269C · Houston, TX · July 20, 1983

Accident · FatalField investigationFinal report
Date
July 20, 1983, 16:10 local (21:10 UTC)
Place
Houston, TX
Injuries
1 fatal, 1 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N8995FHughes 269C
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830720037069A
Case key
20749

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 powerManeuvering
Reason for occurrence undeterminedCause
In flight collision with terrain/waterDescent - uncontrolled
Flare - not possibleCopilot/second pilotCause
Adequate rotor rpm - not maintainedCopilot/second pilotCause
Autorotation - not attainedCopilot/second pilotCause

Analysis

The helicopter crashed in a relatively high speed descent while in a slight nose-low and left bank attitude. The acft had been circling at an alt of about 600 ft MSL awaiting clearance to land. The PIC in the left seat, who was not flying the acft, said he felt no yaw or change in sound but suddenly the ground was coming up and he thought he observedlow rotor RPM. The next thing he remembers is being in pain on the ground on his back. Neither the engine nor the rotorswere operating at impact as verified by observation of the wreckage. Investigation revealed that the eng and all of its accessories were capable of normal operation prior to ground impact.

Aircraft

Registration
N8995F
Reported as
Hughes 269C
Category
Helicopter
Serial number
240278
Airframe hours
2,635
Engine
Lycoming HIO-360-D1A, 190 horsepower, reciprocating
Damage
Destroyed
Flight
Public aircraft · Part 91
Registered owner
City Of Houston Health Dept.
Airworthiness certificate
Standard, Normal

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
34
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,845 total · 257 in this make and model · 896 as pilot in command · 68 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 7 knots
Visibility
6 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 75 °F
Altimeter
30.00 inHg
Observed at
HOU, 7 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.