ANC94LA119

NTSB accident investigation · Cessna 150 · Delta Junction, AK · August 21, 1994

Accident · No injuriesLimited investigationFinal report
Date
August 21, 1994, 09:45 local (17:45 UTC)
Place
Delta Junction, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N2677JCessna 150
Weather
Visual (VMC) · Day
Status
Completed · report May 9, 1995
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19940821022609A
Case key
2551

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 pilot's inadequate preflight planning and preparation.

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
Preflight planning/preparation - inadequatePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot did not have a medical certificate due to high blood pressure. He did not complete the requirements for a biennial flight review. The airstrip from which he was departing was 850 feet long. The airplane owner's manual shows a required takeoff distance of 910 feet. To clear a 50 foot obstacle at the end of the runway would require 1660 feet of distance.

Factual narrative

On August 21, 1994, at 0945 Alaska daylight time, a wheel equipped Cessna 150 airplane, N2677J, registered to and operated by the Pilot, struck the trees at the end of the Johnson River Airstrip during takeoff. The airstrip is located 40 nautical miles east of Big Delta, Alaska. The personal flight, operating under 14 CFR Part 91, was departing the Johnson River Airstrip and the destination was Delta Junction. No flight plan was filed and visual meteorological conditions prevailed. The pilot and his passenger were not injured and the airplane was substantially damaged.

According to the pilot, he took off from the 850 foot long airstrip and struck the trees at the opposite end. The airplane lost airspeed and he stalled. The airplane descended through the trees uncontrolled.

Records show that the pilot has not had a current medical certificate since 1983. He was denied a medical based upon high blood pressure.

The pilot did not complete a Biennial Flight Review as required by Federal Aviation Regulations.

According to the Cessna 150 owner's manual, the take off ground run distance required for the altitude and temperature described by the pilot was 910 feet. To clear a 50 foot obstacle required a distance of 1660 feet.

Aircraft

Registration
N2677J
Reported as
Cessna 150
Category
Airplane
Serial number
15065677
Airframe hours
3,053
Engine
Continental O-200-A48, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Treybal, Lewis N.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 6, 1993 · 20 hours before
Destination
D66 · AK
Airport
Johnson River Airstrip

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
61
Certificate
Private
Airplane ratings
Single-engine land
Seat
Left
Flight hours
1,000 total · 1,000 in this make and model · 30 in the last 90 days · 10 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
90 statute miles
Lowest ceiling
None
Temperature
50 °F

FAA reports on this event · 1

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

Other investigations on N2677J · 1

Matched to the same aircraft by N-number and date.