LAX86LA051

NTSB accident investigation · Pitts S1-C · San Jose, CA · December 1, 1985

Accident · No injuriesLimited investigationFinal report
Date
December 1, 1985, 14:27 local (22:27 UTC)
Place
San Jose, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N75PBPitts S1-C
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19851201062999A
Case key
25026

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) - nonmechanicalApproach - vfr pattern - final approach
Fuel system,carburetor - iceFactor
Carburetor heat - not usedPilot in commandCause
Procedures/directives - not followedPilot in commandCause
Forced landingDescent - emergency
In flight collision with terrain/waterDescent - emergency
Terrain condition - wet

Analysis

The plt was practicing takeoff and landings on rwy 13 at reid-hillview airport, San Jose, CA. The plt reported that during the base leg to final turn, while negotiating a 'power-off' apch, he attempted by apply pwr but was unable to do so. The acft crashed in a muddy field about 1/4 mile northwest of the apch end of the rwy. The eng operated normally during the post-accident functional test. The current temp/dewpoint was 55 deg f and 45 deg f respectively. According tothe icing probability curve, the temp/dewpoint conditions were favorable to serious icing conditions in cruise or climb power settings.

Aircraft

Registration
N75PB
Reported as
Pitts S1-C
Category
Airplane, amateur-built
Airframe hours
280
Engine
Lycoming O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Alan H. Douglas
Last inspection
Annual · October 1, 1985
Airport
RHV · Reid-Hillview, runway 13R, 3,099 × 75 ft, dirt

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
46
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
954 total · 38 in this make and model · 783 as pilot in command · 25 in the last 90 days · 7 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 11 knots
Visibility
20 statute miles
Lowest ceiling
15,000 ft overcast
Temperature
55 °F, dew point 45 °F
Altimeter
29.00 inHg
Observed at
RHV

FAA reports on this event · 1

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