- Date
- January 18, 1992, 17:10 local (Jan 19, 1992, 01:10 UTC)
- Place
- Santa Monica, CA
- Injuries
- 2 fatal
- Damage
- Destroyed
- Phase of flight
- Initial climb
- Aircraft
- N6481UMooney M-20-C
- Weather
- Visual (VMC) · Day
- Status
- Completed · report May 26, 1993
- Report
- Approved by Office Director
- FAA report
- 19920118002549A
- Case key
- 27402
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
Fuel contamination by water due to the; 1) failure of the fuel caps to properly seal against water ingestion, 2) the pilots failure to adequately perform a preflight inspection of the aircraft sufficient to detect the presence of water in the fuel tanks. Factors in the accident were the inadequate fuel cap/well design by the manufacturer and the pilots reduced ability to visually see and avoid the power pole due to the prevailing light conditions.
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 107 hr pvt plt & psgr depd the arpt for an unknown destn. The recently purchased acft hadn't flown for svrl months. The acft had been parked outside & 5.5' of rain had fallen in the last 41 days. The acft was refueled immediately bfr depg & the fueler said the plt sat inside the acft drg refueling, reading a map. The refueler didn't see the plt make a preflt inspn. He also noted the acft was very dirty. The fuel filler caps were of the thermos cap style, recessed into wells in the wing sfc. FAA sdr's noted 20 instances of water contamination of fuel in this model acft drg a period from 1/1/86 to 9/10/92. Of the 20 rprtd instances, 4 were associated with leakage thru loose fuel caps. Drg the takeoff & initial climb, the plt stated to the twr that 'my engine keeps cutting in and out.' He was clrd to lnd on any rwy. The plt completed a 180 deg turn back twd the rwy & the acft hit a pwr pole off the end & below the rwy sfc. The acft was consumed by a post-crash fire. No mech malfunction/failure was fnd. Sunset was at 1712 PST.
Aircraft
- Registration
- N6481U
- Reported as
- Mooney M-20-C
- Category
- Airplane
- Serial number
- 2228
- Engine
- Lycoming O-360-A1D, 180 horsepower, reciprocating
- Damage
- Destroyed
- Fire
- On-Ground
- Flight
- Personal · Part 91
- Operator
- Jeffrey R. Wirgler
- Registered owner
- Jeffrey R. Wirgler
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · June 9, 1991
- Airport
- SMO · Santa Monica Muni, runway 21, 4,987 × 150 ft, concrete
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
- 28
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 3, Valid Medical--no waivers/lim.
- Seat
- Left
- Toxicology
- Performed
- Flight hours
- 107 total · 4 in this make and model · 50 as pilot in command
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 230° at 5 knots
- Visibility
- 15 statute miles
- Lowest ceiling
- 10,000 ft broken
- Temperature
- 57 °F, dew point 50 °F
- Altimeter
- 29.00 inHg
- Observed at
- SMO, 1 nm away
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.