SEA04LA058

NTSB accident investigation · Luscombe T8F · Chiloquin, OR · March 26, 2004

Accident · Minor injuriesLimited investigationFinal report
Date
March 26, 2004, 10:20 local (18:20 UTC)
Place
Chiloquin, OR
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
C-FHUHLuscombe T8F
Weather
Visual (VMC) · Day
Status
Completed · report June 30, 2004
Report
Approved by Office Director
Parties
FAA-FSDO
Case key
58964

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's failure to maintain airspeed during a downwind turn resulting in a stall-mush and collision with the ground. Wind gusts were a factor.

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 flightGo-around (vfr)
Airspeed - not maintainedPilot in commandCause
Stall
In flight collision with terrain/waterGo-around (vfr)
Terrain condition - ground

Analysis

The pilot reported that while en route the weather began to deteriorate. Instead of continuing, the pilot noticed a gravel road and circled the area in preparation for a precautionary landing. The pilot reported that while on final approach, the winds were gusty and he noticed two posts on the road. The pilot over shot the landing spot and initiated a go-around. During the climbing left turn, the pilot believed that the now tailwind gusts resulted in the aircraft settling uncontrolled, in a left wing low attitude, to the ground. Upon ground collision, the aircraft cart wheeled and came to rest in an upright position.

Factual narrative

On March 26, 2004, about 1020 Pacific standard time, a Luscombe T8F, C-FHUH, registered to the passenger and flown by the pilot as a 14 CFR Part 91 personal flight, collided with the terrain near Chiloquin, Oregon. Visual meteorological conditions prevailed at the time and no flight plan was filed. The aircraft was substantially damaged and the flight instructor and passenger received minor injuries. The flight departed from Eugene, Oregon, about 0830.

During a telephone interview and subsequent written statement, the pilot reported that while en route to Klamath Falls, Oregon, the weather began to deteriorate in the direction of travel (southerly). Instead of continuing, the pilot noticed a gravel road and circled the area in preparation for a precautionary landing. The pilot reported that while on final approach, the winds were gusty and he noticed two posts on the road. The pilot over shot the landing spot and initiated a go-around. During the climbing left turn, the pilot believed that the now tailwind gusts resulted in the aircraft settling uncontrolled, in a left wing low attitude, to the ground. Upon ground collision, the aircraft cart wheeled and came to rest in an upright position.

Local Klamath County Sheriff's Department personnel responded to the accident site shortly after the accident, and reported heavy snow flurries and at times, visibility was less than one quarter mile due to low clouds. A moderate wind was reported coming from a southerly direction.

Klamath Falls International Airport (LMT), located 27 nautical miles southeast of the accident site, was reporting the weather conditions at 0953 as the wind from 200 degrees at 13 knots. Visibility was 10 miles. The sky conditions were broken at 4,000 feet and overcast at 7,000 feet. The temperature was 38 degrees F.

At 1036 the weather was reported as the wind from 190 degrees at 12 knots. Visibility was 5 miles with light snow. The sky conditions were overcast at 3,500 feet. The temperature was 39 degrees F.

Aircraft

Registration
C-FHUH
Reported as
Luscombe T8F
Category
Airplane
Serial number
6257
Airframe hours
1,530
Engine
Lycoming O-235-C1B, 108 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Pospisil, Miroslav
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 31, 2003 · 50 hours before
Departed
EUG · Eugene, OR
Destination
LMT · Klamath Falls, OR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
33
Injuries
Minor
Certificates
Commercial, Airline transport, Flight instructor
Airplane ratings
Multi-engine sea, Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Last flight review
September 29, 2003
Seat
Front
Flight hours
3,890 total · 50 in this make and model · 2,730 as pilot in command · 50 in the last 90 days · 20 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 13 knots, gusting 40
Visibility
10 statute miles
Lowest ceiling
4,000 ft broken
Temperature
37 °F, dew point 23 °F
Altimeter
30.01 inHg
Observed at
LMT, 27 nm away