SEA90LA068

NTSB accident investigation · Truckee Meadows Tierra II · Moscow, ID · April 15, 1990

Accident · FatalLimited investigationFinal report
Date
April 15, 1990, 13:15 local (20:15 UTC)
Place
Moscow, ID
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N52744Truckee Meadows Tierra II
Weather
Visual (VMC) · Day
Status
Completed · report December 30, 1992
Report
Approved by Office Director
FAA report
19900415008859A
Case key
41187

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

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Probable cause

The pilot did not maintain a proper airspeed during the climb to cruise.

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 - in flightClimb - to cruise
Airspeed - not maintainedPilot in commandCause
Stall - uncontrolledPilot in command
In flight collision with terrain/waterDescent - uncontrolled

Analysis

During a cross country flight shortly after take off, the airplane was observed in a climbing turn. During the turn the nose of the airplane went up then dropped nearly straight to the ground. The engine was heard to be running to the point of collision. Examination of the wreckage did not reveal evidence of mechanical failure or malfunction.

Aircraft

Registration
N52744
Reported as
Truckee Meadows Tierra II
Category
Airplane, amateur-built
Serial number
3385324
Engine
Rotax 6-823-950, 65 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Benham, Van S.
Registered owner
Freilgn, Dan
Airworthiness certificate
Special, Experimental (Special)
Departed
NONE · Viola, ID
Destination
LWS · Lewiston, ID
Airport
NONE

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
55
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
250 total

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 3 knots
Visibility
20 statute miles
Lowest ceiling
15,000 ft broken
Temperature
64 °F, dew point 54 °F
Altimeter
29.00 inHg
Observed at
PUW, 5 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.