LAX93LA240

NTSB accident investigation · Cessna 150D · Biggs, CA · June 3, 1993

Accident · No injuriesLimited investigationFinal report
Date
June 3, 1993, 16:30 local (23:30 UTC)
Place
Biggs, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6030TCessna 150D
Weather
Visual (VMC) · Day
Status
Completed · report August 1, 1994
Report
Approved by Office Director
FAA report
19930603016829A
Case key
28397

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

The first pilot's premature lift-off and his failure to maintain directional control.

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.

In flight collision with objectTakeoff - initial climb
Object - tree(s)
Lift-off - prematurePilot in commandCause
Directional control - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot-in-command, who holds a foreign commercial/airline transport pilot certificate and has accrued more than 16,000 hours, was familiarizing himself with the airstrip with the owner of the airplane, a certificated commercial pilot. The first pilot lifted off at a low airspeed and began to drift to the left. The airplane's left wing leading edge struck a tree limb on the left side of the runway.

Factual narrative

On June 3, 1993, at 1630 hours Pacific daylight time, a Cessna 150D, N6030T, collided with some trees shortly after departing a privately owned grass airstrip near Biggs, California. The pilot was beginning a local visual flight rules personal flight. The airplane, registered to and operated by the right front seat occupant, sustained substantial damage. Neither the first pilot, a certificated private pilot, nor the certificated commercial pilot/passenger occupying the right front seat, was injured. Visual meteorological conditions prevailed.

The first pilot reported in the Pilot/Operator Aircraft Accident Report, NTSB Form 6120.1/2, that at ". . . rotation everything was normal..." The airspeed and rate of climb was "good." The airplane began to drift to the left when the airplane was between thirty-five (35) and fifty (50) feet above the ground. The right wing stalled and struck a low hanging tree limb.

The first pilot indicated in the accident report form that he holds a foreign commercial/airline transport pilot certificate and has accrued sixteen thousand, seven hundred (16,700) flight hours of which one thousand (1,000) hours were flown in single engine aircraft and four (4) hours in the accident airplane make and model. He also indicated that he does not hold a medical certificate and has not completed a biennial flight review within the preceding 24-calendar months.

The passenger reported in the Pilot/Operator Aircraft Accident Report, NTSB Form 6120.1/2, that the purpose of the flight was to familiarize the first pilot with flying from the privately owned airstrip. After completing the preflight run-up, the first pilot positioned the airplane to the left of the center of the runway.

During the takeoff roll, the first pilot rotated the airplane at a low airspeed causing the stall warning horn to activate momentarily. After lift-off, the passenger advised the pilot that the airplane was drifting too far to the left. When the airplane was about 1,000 feet from the departure end of the runway, the left wing struck a small oak tree branch about fifteen (15) feet above the ground. The branch, about six (6) inches in diameter and about six (6) feet long, impaled the leading edge of the left wing about ten (10) inches inboard of the wing tip.

The pilot/passenger reported in a telephone interview that the first pilot told him he was current and held the necessary medical certificate. He also stated that the surface winds were calm.

Aircraft

Registration
N6030T
Reported as
Cessna 150D
Category
Airplane
Serial number
15060730
Airframe hours
4,215
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Paul Satur
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 9, 1992 · 7 hours before
Airport
Biggs Ranch, runway 36, 2,500 × 75 ft, grass/turf

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
60
Certificates
Airline transport, Foreign, Commercial, Private
Airplane ratings
Single-engine land
Seat
Left
Flight hours
16,700 total · 4 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Lowest ceiling
None
Temperature
73 °F
Altimeter
32.00 inHg

FAA reports on this event · 1

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