SEA92FA195

NTSB accident investigation · Snodgrass Starduster TOO · Lacey, WA · September 7, 1992

Accident · FatalField investigationFinal report
Date
September 6, 1992, 17:15 local (Sep 7, 1992, 00:15 UTC)
Place
Lacey, WA
Injuries
3 fatal
Phase of flight
Maneuvering
Aircraft
N4316Snodgrass Starduster TOON2620VCessna 170
Weather
Visual (VMC) · Day
Status
Completed · report September 29, 1993
Report
Approved by Office Director
Case key
41590

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 failure of both pilots to see and avoid each other.

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.

Midair collisionManeuvering
Low pass - performedPilot in commandFactor
Visual lookout - inadequatePilot in commandCause
Visual lookout - inadequatePilot of other aircraftCause
Midair collisionApproach - vfr pattern - final approach
Visual lookout - inadequatePilot in commandCause
Visual lookout - inadequatePilot of other aircraftCause

Analysis

The pilot of the starduster too, N4316, departed rwy 25 at the uncontrolled arpt closely behind the CE-170, N2620V. After takeoff, he proceeded straight out in a westerly direction, and then reappeared about 1 min later traveling in the opposite direction. He executed a low level pass over rwy 7 at about 30-40 ft AGL at an airspeed estimated by to be greater than 150 mph. He then executed a rapid pull up at the east end of the runway. About the same time that the starduster pilot was beginning his low pass, the CE-170, which had entered a left closed pattern after takeoff, was beginning a continuous 180 deg left hand descending turn to the approach end of rwy 25. Approximately 1-2 sec after the Cessna rolled out on final, it and the starduster, which had just initiated its rapid pull up, collided at about 75-100 ft AGL. There is no evidence of radio transmissions from either aircraft on any frequency.

Aircraft · 2

Registration
N4316
Reported as
Snodgrass Starduster TOO (STARDUSTER)
Category
Airplane, amateur-built
Serial number
1
Airframe hours
800
Engine
Continental E-185, 205 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Smith, Scott W.
Registered owner
Smith, Scott W.
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · April 1, 1992
Departed
WA44
Airport
WA44 · Aero Plaza Airport, runway 7, 2,015 × 116 ft, grass/turf

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.

Registration
N2620V
Reported as
Cessna 170
Category
Airplane
Serial number
18130
Engine
Continental C-145, 145 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Scott, William A
Registered owner
Scott, William A
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · March 4, 1992
Departed
0
Airport
WA44 · Aero Plaza Airport, runway 25, 2,015 × 116 ft, grass/turf

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N4316
Age
58
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Rear
Toxicology
Performed
Flight hours
7,250 total
Role
Pilot, aircraft N2620V
Age
64
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Toxicology
Performed
Flight hours
1,350 total

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 8 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 36 °F
Altimeter
30.00 inHg
Observed at
OLM, 4 nm away

FAA reports on this event · 2

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