LAX86LA165

NTSB accident investigation · Piper PA-38-112 · Novato, CA · April 4, 1986

Accident · No injuriesLimited investigationFinal report
Date
April 4, 1986, 12:00 local (20:00 UTC)
Place
Novato, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N91301Piper PA-38-112
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860404009959A
Case key
25112

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 control - on ground/waterTakeoff - roll/run
Weather condition - crosswindFactor
Compensation for wind conditions - not correctedPilot in command(cfi)Factor
Light condition - daylight
Preflight planning/preparation - inadequatePilot in command(cfi)Factor
Directional control - not maintainedPilot in command(cfi)Cause
Directional control - not maintainedDual studentCause
Remedial action - not attainedPilot in command(cfi)Cause
Ground loop/swerve - not correctedPilot in command(cfi)Cause
On ground/water encounter with terrain/waterTakeoff

Analysis

A PA-38 lost directional control during a takeoff with both the student and instructor pilot at the controls. The aircraft sustained substantial damage but both pilots were uninjured. The wind was 90 degrees crosswind at 10 knots gusting to 15 knots. The instructor stated the student was trying to steer the aircraft like a car and could have inadvertently applied opposite brake instead of rudder. The aircraft departed the runway and collided with a ditch before the instructor could take positive corrective action.

Aircraft

Registration
N91301
Reported as
Piper PA-38-112
Category
Airplane
Serial number
3881A0155
Airframe hours
1,832
Engine
Lycoming O-235, 112 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Marin Air Service
Registered owner
Marin Air Service
Airworthiness certificate
Standard, Normal
Airport
056 · Novato, runway 31, 3,300 × 60 ft, asphalt

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
25
Certificates
Flight instructor, Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
1,675 total · 500 in this make and model · 1,400 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 10 knots, gusting 15
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °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.