WPR13CA259

NTSB accident investigation · Dressen Escape LS · Fruitland, ID · May 26, 2013

Accident · No injuriesData collectionFinal report
Date
May 25, 2013, 20:00 local (May 26, 2013, 02:00 UTC)
Place
Fruitland, ID
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3932DDressen Escape LS
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report September 5, 2013
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20130525008329A
Case key
87078

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 airplane control during the landing roll as a result of the parking brake lever not being positioned in the full off position.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Landing gear system: landing gear brakes systemAircraft › Aircraft systems · Unintentional use/operationDressen Donald L ESCAPE LS: 1 caseAll aircraft: 92 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

During the takeoff roll, the pilot noted that the airplane was rolling longer than expected and suspicioned that he might have been on the brakes a little. After a short local flight he returned to land at the private airstrip. Right after touchdown, he applied the brakes firmly and then released them as the airplane started down a dip in the runway. The pilot noticed that the brakes did not release and were dragging. As the airplane continued to slow, the tail of the airplane started to rise until the airplane nosed over, and came to rest inverted substantially damaging the right wing and lift strut. After exiting the airplane, the pilot attempted to turn the airplane’s wheels and found that they would not turn by hand. The pilot cycled the parking brake valve which fully released the brakes. The pilot reported that there were no mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Factual narrative

During the takeoff roll, the pilot noted that the airplane was rolling longer than expected and suspicioned that he might have been on the brakes a little. After a short local flight he returned to land at the private airstrip. Right after touchdown, he applied the brakes firmly and then released them as the airplane started down a dip in the runway. The pilot noticed that the brakes did not release and were dragging. As the airplane continued to slow, the tail of the airplane started to rise until the airplane nosed over, and came to rest inverted substantially damaging the right wing and lift strut. After exiting the airplane, the pilot attempted to turn the airplane’s wheels and found that they would not turn by hand. The pilot cycled the parking brake valve which fully released the brakes. The pilot reported that there were no mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Aircraft

Registration
N3932D
Reported as
Dressen Escape LS
Category
Airplane, amateur-built
Serial number
1
Airframe hours
56
Engine
Lycoming O-235L, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Donald Dressen
Registered owner
Donald Dressen
Airworthiness certificate
Special, Experimental (Special)
Departed
PVT · Fuitland, ID
Destination
PVT · Fuitland, ID
Airport
PVT · Personal Airstrip, runway 22, 800 × 20 ft, dirt

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
64
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
May 25, 2012
Seat
Front
Flight hours
3,600 total · 56 in this make and model · 20 in the last 90 days · 10 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 34 °F
Altimeter
29.88 inHg
Observed at
EUL, 25 nm away

Docket · 1

The files NTSB released with the investigation on August 21, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 739 KB in all.

FAA reports on this event · 1

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