SEA92IA164

NTSB incident investigation · Smith Vari EZE · Terry, MT · July 27, 1992

Incident · FatalIncident investigationFinal report
Date
July 26, 1992, 20:35 local (Jul 27, 1992, 02:35 UTC)
Place
Terry, MT
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Taxi
Aircraft
UNREGSmith Vari EZE
Weather
Visual (VMC) · Day
Status
Completed · report September 14, 1993
Report
Approved by Office Director
Case key
41596

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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Probable cause

The pilot in command's exceeding liftoff speed during a taxi test.

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/waterTaxi
Airspeed(vlof) - exceededPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The non-certificated pilot was taxiing westbound on runway 25 when the unregistered homebuilt vari eze became airborne. The aircraft was observed to reach an altitude of approximately 20-30 feet AGL as it rolled counter clockwise and impacted the ground in a nose low inverted attitude. Family members who witnessed the occurrence reported that the pilot did not intend to fly the aircraft, but only taxi along the runway.

Aircraft

Registration
UNREG
Reported as
Smith Vari EZE
Category
Airplane, amateur-built
Engine
Unknown UNKNOWN, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Smith, Benny J.
Registered owner
Smith, Benny J.
Last inspection
Unknown · January 2, 2000
Departed
8U6 · Terry, MT
Destination
8U6
Airport
8U6 · Terry, runway 25, 4,300 × 75 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
63
Certificate
Student
Medical
Class 3, Expired
Seat
Front

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 5 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 52 °F
Altimeter
29.00 inHg
Observed at
MLS, 31 nm away