SEA06CA078

NTSB accident investigation · Cessna 170B · Shelton, WA · April 18, 2006

Accident · No injuriesData collectionFinal report
Date
April 18, 2006, 11:57 local (18:57 UTC)
Place
Shelton, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N2886CCessna 170B
Weather
Visual (VMC) · Day
Status
Completed · report August 29, 2006
Report
Approved by Office Director
FAA report
20060418005499A
Case key
63526

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 main landing gear wheel failure during the takeoff ground roll. A related factor was directional control of the aircraft was not possible after the wheel failure.

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/malfunctionTakeoff - roll/run
Directional control - not possiblePilot in commandFactor
Landing gear,wheel - failureCause
On ground/water encounter with terrain/waterTakeoff - aborted
Terrain condition - ground

Analysis

The pilot reported that during the takeoff roll the right main landing gear tire and tube came off. The pilot stated that he aborted the takeoff, however, due to the loss of the tire, the aircraft was difficult to control. The aircraft stopped abruptly when the right wheel assembly dug into the dirt at the side of the runway. The propeller and right side wing contacted the surface. After the accident and during an inspection of the wheel, it was reported that the right main wheel outboard bead failed resulting in the separation from the wheel assembly.

Factual narrative

On April 18, 2006, at 1157 Pacific daylight time, a Cessna 170B, N2886C, registered to and operated by the pilot as a 14 CFR Part 91 personal flight, experienced a main landing gear tire failure while performing touch-and-go landings at Sanderson Field, Shelton, Washington. Visual meteorological conditions prevailed at the time and no flight plan was filed. The aircraft was substantially damaged and the private pilot, the sole occupant, was not injured. The flight originated from Tacoma, Washington, about one hour and 15 minutes prior to the accident.

During a telephone interview, the pilot reported that during the takeoff roll on runway 05, the right main landing gear tire and tube came off. The pilot stated that he aborted the take-off, however, due to the loss of the tire, the aircraft was difficult to control. The aircraft stopped abruptly when the right wheel assembly dug into the dirt at the side of the runway. The propeller and right side wing contacted the surface.

After the accident and during an inspection of the wheel, it was reported that the right main wheel, outboard bead separated from the wheel assembly.

Aircraft

Registration
N2886C
Reported as
Cessna 170B
Category
Airplane
Serial number
26429
Engine
Lycoming O-360-A2F, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Robert E. Goodman
Airworthiness certificate
Standard, Normal
Departed
TIW · Tacoma, WA
Destination
SHN · Shelton, WA
Airport
SHN · Sanderson Field, runway 05

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
39
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
200 total · 23 in this make and model · 30 in the last 90 days · 10 in the last 30 days

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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

Other investigations on N2886C · 1

Matched to the same aircraft by N-number and date.