LAX86FA183

NTSB accident investigation · Cessna 150B · Bermuda Dunes, CA · April 21, 1986

Accident · FatalField investigationFinal report
Date
April 21, 1986, 06:30 local (14:30 UTC)
Place
Bermuda Dunes, CA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Other
Aircraft
N1118YCessna 150B
Weather
Visual (VMC) · Day
Status
Completed · report March 25, 1988
Report
Approved by Office Director
FAA report
19860421086109A
Case key
24909

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 control - in flightOther
Planning/decision - improperPilot in commandCause
Impairment(alcohol)Pilot in commandCause
Procedure inadequatePilot in commandCause
Load jettison - initiated
Load jettison - not attainedPilot in commandCause
Landing gear - foreign objectCause
Aircraft handling - not possible
In flight collision with terrain/waterDescent - uncontrolled
Remedial action - initiatedPilot in command

Analysis

The purpose of the research & development flight was to document through the use of videotape the deployment & trajectory of a speciality parachute which was connected to a ballast bag. The plt, who was the designer of the device, utilized his experimental category acft for the launch. At the prearranged altitude of 3000 ft AGL, the device exited out of the left side of the acft. The acft's door had been previously removed, & when the device left the acft the ballast bag's attachment cord became entangled with the left landing gear wheel rim assembly. The parachute, which remained attached to the bag, streamered behind the acft. The acft stalled, pitched downward & descended into terrain while in a vertical attitude. The plt bailed out of the acft at about 400 ft AGL. His personal parachute did not deploy. The plt was found to have a 0.10 level of ethyl alcohol in his blood.

Aircraft

Registration
N1118Y
Reported as
Cessna 150B
Category
Airplane
Serial number
15059518
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Destroyed
Flight
Part 91
Registered owner
Handbury Products Corp.
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · May 24, 1984
Departed
Bermuda Dunes, 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
30
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Toxicology
Performed
Flight hours
580 total · 13 in this make and model · 294 as pilot in command · 3 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
225° at 4 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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