LAX83LA304

NTSB accident investigation · Rutan LONG-EZ-B · Corning, CA · June 25, 1983

Accident · No injuriesLimited investigationFinal report
Date
June 25, 1983, 09:30 local (16:30 UTC)
Place
Corning, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1695HRutan LONG-EZ-B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Case key
23765

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.

Airframe/component/system failure/malfunctionCruise
Propeller system/accessories,blade - failure,totalCause
Forced landingLanding
On ground/water collision with objectLanding - roll
Terrain condition - high obstruction(s)Factor
Object - vehicleFactor
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - rough/unevenFactor

Analysis

The plt & passenger were participating in the cafe 400 efficiency race. Shortly after passing a check point, a portion of 1 propeller blade separated & the plt shut down the eng. He elected to land on an interstate highway by merging into traffic. However, he was unable to clear over an overpass & had to go under. Subsequently, the acft touched down early. Before stopping, the canard hit & scratched an automobile & the acft collided with the center divider of the highway, collapsing the nose gear & damaging the canard. The propeller was made from wood & was specifically designed for racing. The tip & outboard trailing edge of the failed blade had split & separated. Reportedly, the propeller had been flown thru driving rain at full power. According to a service manager of a propeller manufacturing firm, the blade failure may have originated where it was struck by an object, but this was not verified.

Aircraft

Registration
N1695H
Reported as
Rutan LONG-EZ-B
Category
Airplane, amateur-built
Serial number
069
Airframe hours
859
Engine
Lycoming O-320-D2G, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Registered owner
Richard G. Rutan
Last inspection
Annual · March 12, 1983 · 4 hours before
Departed
STS · Santa Rosa, CA
Flight plan
Company VFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
31
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
550 total · 218 in this make and model · 353 as pilot in command · 35 in the last 90 days · 2 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 5 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
77 °F
Altimeter
29.00 inHg
Observed at
OAK, 100 nm away