LAX88LA098

NTSB accident investigation · Cessna 150L · Diamond Springs, CA · January 26, 1988

Accident · No injuriesLimited investigationFinal report
Date
January 26, 1988, 13:30 local (21:30 UTC)
Place
Diamond Springs, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1706QCessna 150L
Weather
Visual (VMC) · Day
Status
Completed · report March 30, 1989
Report
Approved by Office Director
FAA report
19880126005229A
Case key
25944

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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.

Loss of engine power(total) - mech failure/malfDescent - normal
Weather condition - carburetor icing conditionsFactor
Carburetor heat - not usedPilot in commandCause
Weather evaluation - inadequatePilot in commandFactor
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - rough/unevenFactor
Nose overLanding - roll

Analysis

During a dual instructional flt, approaching the airport the engine experienced a total loss of power. The plt made a forced landing in a field where during the landing roll the acft nosed over. There were no mechanical failures or malfunctions reported. The acft had been operating in the range of serious icing at glide power.

Aircraft

Registration
N1706Q
Reported as
Cessna 150L
Category
Airplane
Serial number
150730060
Airframe hours
5,075
Engine
Continental O-200, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Kingdon Aero Club
Registered owner
Polinski, Allan
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 20, 1988 · 4 hours before
Departed
O20 · Lodi, CA
Destination
PVF · Placerville, CA
Airport
PVF · Placerville

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
24
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
534 total · 28 in this make and model · 534 as pilot in command · 81 in the last 90 days · 14 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 3 knots, gusting 11
Visibility
30 statute miles
Lowest ceiling
25,000 ft broken
Temperature
61 °F, dew point 43 °F
Altimeter
30.00 inHg
Observed at
MHR, 27 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.

Other investigations on N1706Q · 2

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