LAX85LA028

NTSB accident investigation · Cessna 172 · Palo Alto, CA · October 22, 1984

Accident · No injuriesLimited investigationFinal report
Date
October 21, 1984, 19:45 local (Oct 22, 1984, 02:45 UTC)
Place
Palo Alto, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N61739Cessna 172
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19841021060689A
Case key
24584

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
Procedures/directives - not followedPilot in commandCause
In-flight planning/decision - poorPilot in commandCause
Fuel consumption calculations - inaccuratePilot in commandCause
Fluid,fuel - starvationCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding
Terrain condition - dirt bank/rising embankment
Nose gear collapsedLanding

Analysis

Loss of pwr occurred on final apch. Acft contacted a dike during forced landing collapsing the nose gear. Plt said direct route was flown at 10,500 ft MSL descending lower after crossing mountainous area. Plt did not lean mixture during flt or report which fuel tank was selected when power loss occurred. 1 gal fuel was found in left tank and 5 gals in rt tank. Unusable fuel for each tank is 2 1/2 gals.

Aircraft

Registration
N61739
Reported as
Cessna 172
Category
Airplane
Serial number
17264765
Airframe hours
2,540
Engine
Lycoming O-320-E2H, 150 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Operator
Michael Frankson
Registered owner
Bob Fredericks
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 18, 1984 · 22 hours before
Departed
SMO · Santa Monica, CA
Airport
PAO · Palo Alto, runway 30, 2,500 × 65 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
33
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
281 total · 54 in this make and model · 178 as pilot in command · 7 in the last 90 days · 4 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
290° at 5 knots
Visibility
15 statute miles
Temperature
54 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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