SEA96LA218

NTSB accident investigation · Cessna 170 · Enterprise, OR · September 22, 1996

Accident · No injuriesLimited investigationFinal report
Date
September 22, 1996, 11:25 local (18:25 UTC)
Place
Enterprise, OR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2496DCessna 170
Weather
Visual (VMC) · Day
Status
Completed · report February 28, 1997
Report
Approved by Office Director
FAA report
19960922029119A
Case key
42467

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 misjudgment of speed and distance during the approach/landing, his failure to attain a proper touchdown point during the landing, and his failure to go around (while there was sufficient runway remaining). The short runway was a related 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.

Nose overLanding
Airport facilities,runway/landing area condition - short runway/landing areaFactor
Distance/speed - misjudgedPilot in commandCause
Proper touchdown point - not attainedPilot in commandCause
Go-around - not performedPilot in commandCause
Brakes(normal) - excessivePilot in command

Analysis

The pilot initiated a landing on a 1050 foot runway. He said the brakes locked near the end of the landing roll, and the airplane flipped over. A state policeman documented that the airplane first touched down about half way down the runway and that the wheels were locked during the entire landing roll.

Factual narrative

On September 22, 1996, about 1125 Pacific daylight time, a Cessna 170, N2496D, was substantially damaged during landing at an airstrip in Hells Canyon near Enterprise, Oregon. The flight was a 14 CFR Part 91 flight. Visual meteorological conditions prevailed at the time and no flight plan had been filed. The commercially rated pilot, who was the only occupant, was uninjured.

The pilot was landing at Pittsburg Landing along the Snake river. The turf runway at the strip is 1050 feet long. The pilot stated that, due to the wind, he was landing on runway 30 that slopes slightly downhill. He said everything was normal until the brakes locked up near the end of the landing roll. A state policeman who arrived at the scene about 15 minutes after the accident stated that the first sign of touchdown was about half way down the runway and "there was no indication that the tail wheel ever touched the ground and the main gear wheels were skidding at all times where they were in contact with the ground." The officer also noted that when he arrived, the wind was blowing in a direction that would have been a tailwind for the aircraft. He also checked the main gear wheels and found that they turned freely.

Aircraft

Registration
N2496D
Reported as
Cessna 170
Category
Airplane
Serial number
20648
Airframe hours
4,100
Engine
Continental C-145-2, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Prestige Motors Aircraft Sales
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 11, 1996 · 45 hours before
Departed
25U · Imnaha, OR
Airport
Pittsburg, runway 30, 1,050 × 75 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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
53
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,245 total · 58 in this make and model · 1,220 as pilot in command · 80 in the last 90 days · 28 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
135° at 15 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
75 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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