LAX87LA158

NTSB accident investigation · Thorp T-18 · Riverside, CA · March 28, 1987

Accident · No injuriesLimited investigationFinal report
Date
March 27, 1987, 16:30 local (Mar 28, 1987, 00:30 UTC)
Place
Riverside, CA
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N26CKThorp T-18
Weather
Visual (VMC) · Day
Status
Completed · report June 7, 1989
Report
Approved by Office Director
FAA report
19870327007479A
Case key
25548

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.

FireCruise
Fuel system,primer system - leakCause
Fuselage,crew compartment - fireCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

While on a flt to practice aerobatics, the plt was flying at 3500' when he felt a cold liquid on his rgt leg & noted the odor of fuel in the cockpit. Moments later, flames erupted in the cockpit. The plt bailed out & the airplane crashed on the southeast shore of lake mathews. A postcrash exam revealed major heat damage in the area near the primer lines. The plt rprtd that the primer assembly had leaked on a previous occasion.

Aircraft

Registration
N26CK
Reported as
Thorp T-18
Category
Airplane, amateur-built
Serial number
003
Engine
Lycoming O-360-A1D, 180 horsepower, reciprocating
Damage
Destroyed
Fire
In-Flight
Flight
Personal · Part 91
Registered owner
Scott K. Harris
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · December 1, 1986
Departed
Perris, CA
Airport
RAL · Riverside

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
29
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,012 total · 23 in this make and model · 832 as pilot in command · 31 in the last 90 days · 9 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 12 knots
Visibility
20 statute miles
Lowest ceiling
None
Observed at
RAL, 8 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.