LAX90LA298

NTSB accident investigation · Bell 206B · California City, CA · August 22, 1990

Accident · No injuriesLimited investigationFinal report
Date
August 22, 1990, 10:20 local (17:20 UTC)
Place
California City, CA
Injuries
3 uninjured
Phase of flight
Landing
Aircraft
N250CABell 206BN203Ede Havilland DHC-6
Weather
Visual (VMC) · Not reported
Status
Completed · report March 12, 1993
Report
Approved by Office Director
Case key
26902

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 helicopter pilot to maintain adequate clearance from the jump aircraft. A factor in the accident was the inability of the jump aircraft pilot to maintain visual contact with the helicopter.

The failure of the helicopter pilot to maintain adequate clearance from the jump aircrat. A factor in the accident was the inability of the jump aircraft pilot to maintain visual contact with the helicopter.

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.

Midair collisionLanding
Formation flying - intentionalPilot in command
Clearance - not maintainedPilot in commandCause
Midair collisionCruise
Formation flying - intentionalPilot in command
Clearance - not maintainedPilot in commandCause
Visual lookout - not possiblePilot in commandFactor

Analysis

Both aircraft were involved in a movie operation with the helicopter (N250CA) carrying a camerman. The DHC-6 (N203E) carried parachutists. The purpose of the operation was to photograph the parachutists exiting the jump aircraft. The pilot of N250CA said he was in formation with N203E and was maneuvering into camera position when the rotor blades contacted the vertical stabilizer and rudder of N203E. The pilot of N203E was not in a position to have visual contact with the helicopter.

Both aircraft were involved in a movie operation with the helicopter (N250CA) carrying a camerman. The DHC-6 (N203E) carried parachutists. The purpose of the operation was to photograph the parachutists exiting the jump aircraft. The pilot of N250CA said he was in formaton with N203E and was maneuvering into camera position when the rotor blades contacted the vertical stablilizer and rudder of N203E. The pilot of N203E was not in a position to have visual contact with the helicopter.

Aircraft · 2

Registration
N250CA
Reported as
Bell 206B
Category
Helicopter
Serial number
2615
Engine
Allison E-20-73, 420 horsepower, turbo shaft
Damage
Substantial damage
Flight
Other work use · Part 91
Operator
Cinema Air Inc.
Departed
L71 · California City, CA
Destination
L71

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.

Registration
N203E
Reported as
de Havilland DHC-6
Category
Airplane
Engine
turbo prop
Damage
Substantial damage
Fire
Unknown
Flight
Business · Part 91
Operator
National Exec. Flight Ser. Inc
Departed
L71
Destination
L71

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N250CA
Age
52
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land, Multi-engine sea, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
7,069 total · 882 in this make and model · 6,151 as pilot in command · 22 in the last 90 days · 18 in the last 30 days · 5 in the last 24 hours
Role
Pilot, aircraft N203E
Medical
Unknown, Unknown

Weather

Conditions
Visual (VMC) · Not reported
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F

FAA reports on this event · 2

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