LAX91FA098

NTSB accident investigation · Bell 206B · Santa Paula, CA · February 13, 1991

Accident · FatalField investigationFinal report
Date
February 13, 1991, 15:28 local (23:28 UTC)
Place
Santa Paula, CA
Injuries
2 fatal, 2 serious, 1 minor
Phase of flight
Initial climb
Aircraft
N2282TBell 206BN31512Aerotek Pitts S-2A
Weather
Visual (VMC) · Day
Status
Completed · report October 26, 1992
Report
Approved by Office Director
Case key
26977

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

Inadequate visual lookout by the bell 206B pilot, which resulted in his failure to see-and-avoid the pitts S-2A. A factor related to the accident was: the S-2A pilot's restricted visibility from the tailwheel equipped airplane, once it was in position on the runway for takeoff.

Inadequate visual lookout by the bell 206B pilot, which resulted in his failure to see-and-avoid the pitts S-2A. A factor related to the accident was: the S-2A pilot's restricted visibility rrom the tailwheel equipped airplane, once it was in position on the runway for takeoff.

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 collisionTakeoff - initial climb
Visual lookout - inadequatePilot in commandCause
Visual lookout - restrictedPilot of other aircraftFactor
In flight collision with terrain/waterDescent - uncontrolled
Midair collisionTakeoff - initial climb
Visual lookout - inadequatePilot of other aircraftCause
Visual lookout - restrictedPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

A helicopter (bell 206B, N2282T) & an airplane (pitts S-2A, N31512) collided in mid-air during their initial takeoff climb from an uncontrolled airport. The collision occurred as the airplane was taking off from runway 22 & the helicopter was departing from an adjacent helipad near the midpoint of the 2650' runway. The helicopter pilot said that after lift-off from the helipad, he brought the helicopter to a hover & hover taxied it to the runway. He said he visually cleared the runway, & after about 10 sec, he began his departure. Subsequently, the helicopter's flight path merged with the flight path of the airplane over the runway. Forward visibility from the tailwheel equipped airplane would have been restricted while its tailwheel was on the runway surface. Aircraft tiedowns were located between the approach end of runway 22 & the helipad; aircraft parked in this tie-down area would have restricted the view between the approach end of the runway & the helipad.

A helicopter (bell 206B, N2282T) & an airplane (pitts S-2A, N31512) collided in mid-air during their initial takeoff climb from an uncontrolled airport. The collision occurred as the airplane was taking off from runway 22 & the helicopter was departing from an adjacent helipad near the midpoint of the 2650' runway. The helicopter pilot said that after lift-off from the helipad, he brought the helicopter to a hover & hover taxied it to the runway. He said he visually cleared the runway, & after about 10 sec, he began his departure. Subsequently, the helicopter's flight path merged with the flight path of the airplane over the runway. Forward visibility from the tailwheel equipped airplane would have been restricted while its tailwheel was on the runway surface. Aircraft tiedowns were located between the approach end of runway 22 & the helipad; aircraft parked in this tie-down area would have restricted the view between the approach end of the runway & the helipad.

Aircraft · 2

Registration
N2282T
Reported as
Bell 206B
Category
Helicopter
Serial number
3634
Airframe hours
2,343
Engine
Allison 25O-C20J, 317 horsepower, turbo shaft
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Airwolf Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · November 10, 1990 · 55 hours before
Departed
SZP
Destination
SMO · Santa Monica, CA
Airport
SZP · Santa Paula, runway 22, 2,650 × 40 ft, asphalt
Registration
N31512
Reported as
Aerotek Pitts S-2A
Category
Airplane
Serial number
2154
Airframe hours
1,458
Engine
Lycoming AEIO-360-A1A, 200 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Instructional · Part 91
Operator
Manelski, Leigh F.
Registered owner
Keenan, Robert B
Airworthiness certificate
Standard, Aerobatic
Last inspection
Annual · February 8, 1990 · 90 hours before
Departed
SZP
Destination
SZP
Airport
SZP · Santa Paula, runway 22, 2,650 × 40 ft, asphalt

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 N2282T
Age
52
Certificate
Commercial
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
1,786 total · 1,450 in this make and model · 1,786 as pilot in command · 46 in the last 90 days · 14 in the last 30 days · 2 in the last 24 hours
Role
Pilot, aircraft N31512
Age
46
Certificates
Airline transport, Flight instructor, Flight engineer
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Front
Toxicology
Performed
Flight hours
17,300 total

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
4 statute miles
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.