LAX85LA098

NTSB accident investigation · Crowder Great Lakes · Sunland, CA · January 6, 1985

Accident · No injuriesLimited investigationFinal report
Date
January 6, 1985, 14:25 local (22:25 UTC)
Place
Sunland, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N13355Crowder Great Lakes
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850106000179A
Case key
24626

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/malfCruise - normal
Engine assembly,cylinder - separation
Engine assembly,mount - failure,totalCause
Engine assembly,mount - undeterminedCause
Forced landingDescent - emergency
In flight collision with objectLanding - flare/touchdown
Terrain condition - none suitableFactor
Object - tree(s)

Analysis

While cruising at 2100 ft AGL, the engine began to vibrate and a ttl loss of pwr occurred. Plt made forced landing into the top of a tree. Inspection revealed that the 4 hold down bolts/studs which hold the #2 cylinder to the case had failed allowing the cylinder to separate from the engine. Plt stated the bolts had never been removed and re-torqued on the engine.

Aircraft

Registration
N13355
Reported as
Crowder Great Lakes (GREAT LAKE)
Category
Airplane, amateur-built
Serial number
1
Airframe hours
233
Engine
Elizalde TIGRE G-IV, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Thomas W. Crowder
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · January 1, 1984 · 39 hours before
Departed
CCB · Upland, CA
Destination
SZP · Santa Paula, CA

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
68
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Rear
Flight hours
921 total · 233 in this make and model · 876 as pilot in command · 4 in the last 90 days · 2 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F

FAA reports on this event · 1

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