- Date
- July 8, 1993, 16:45 local (Jul 9, 1993, 00:45 UTC)
- Place
- Anchorage, AK
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Initial climb
- Aircraft
- N1ZAPiper PA-18
- Weather
- Visual (VMC) · Day
- Status
- Completed · report September 30, 1994
- Report
- Approved by Office Director
- NTSB office
- Alaska Regional Office
- FAA report
- 19930708022839A
- Case key
- 2378
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 pilot-in-command's improper positioning of the fuel selector. Factor was the soft condition of the forced landing area.
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.
Analysis
The pilot-in-command stated he started the engine with the fuel selector in the right tank position and then switched to the left tank. He completed his run up and takeoff with the selector in the left tank position. Examination of the airplane showed that the fuel selector was in the off position. The pilot-in-command was asked to identify the position of the fuel selector and he stated it was in the left tank position. The Piper PA-18 fuel selector has a small pointer and large handle. The pointer must point to the selected fuel tank. This pointer was pointing to off and the handle was on the left tank position. The airplane landed on the soft muskeg during the subsequent forced landing and nosed over.
Factual narrative
On July 8, 1993, at 1615 Alaska daylight time, a wheel equipped Piper PA-18-150 airplane, N1ZA, registered to Thomas Wells of Anchorage, Alaska, and operated by the Pilot-in-Command experienced a complete non-mechanical engine power loss just after lift off from the Lake Hood Airstrip, Anchorage, Alaska. The personal flight was departing Lake Hood for a local flight. No flight plan was filed and visual meteorological conditions prevailed. The Pilot-in-Command, the sole occupant, was not injured and the airplane was substantially damaged.
According to the Pilot-in-Command, he started the engine with the fuel selector positioned on the right fuel tank. After start he switch the fuel selector to the left tank, completed the engine run up and made the take off. Just after lift off the engine lost complete power and he was forced to land on the muskeg inside the airport boundary. The airplane nosed over.
Examination of the airplane showed that the fuel selector was in the off position. The Piper PA-18 fuel selector has a small pointer and a large handle. The point was positioned in the off position and the large handle, the other end, was positioned in the left fuel tank position. The Pilot-in-Command was asked to view the fuel selector handle and state what position or fuel tank was selected. He stated that the fuel selector handle was in the left tank position.
The fire department was interviewed and they stated they did not turn the fuel selector to the off position because no fuel was leaking. They stated they left the controls alone.
Aircraft
- Registration
- N1ZA
- Reported as
- Piper PA-18
- Category
- Airplane
- Serial number
- 18-7002
- Airframe hours
- 1,989
- Engine
- Lycoming O-320-A2B, 150 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Operator
- White, Charles E.
- Registered owner
- Wells, Thomas J.
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · June 30, 1993 · 2 hours before
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
- 64
- Certificates
- Airline transport, Commercial, Flight instructor
- Airplane ratings
- Single-engine land, Single-engine sea, Multi-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2, Valid Medical--w/ waivers/lim
- Seat
- Front
- Flight hours
- 13,000 total · 150 in this make and model · 13,000 as pilot in command · 130 in the last 90 days · 40 in the last 30 days · 2 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- Calm
- Visibility
- 90 statute miles
- Lowest ceiling
- None
- Temperature
- 70 °F, dew point -0 °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 N1ZA · 1
Matched to the same aircraft by N-number and date.