WPR22LA102

NTSB accident investigation · Darrell D. Dugger Mustang II · Cheyenne, WY · February 20, 2022

Accident · No injuriesClass 4 · LimitedFinal report
Date
February 20, 2022, 15:30 local (22:30 UTC)
Place
Cheyenne, WY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N121DDDarrell D. Dugger Mustang II
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20220220002399A
Case key
104682

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 directional control during the takeoff roll which resulted in an aborted takeoff and collision with terrain.

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedDugger Darrell D MUSTANG II: 1 caseAll aircraft: 3,958 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

The pilot of the tailwheel equipped airplane reported that, during the takeoff roll he encountered a right crosswind, and the airplane began to deviate to the left of the runway centerline. He attempted to correct the movement with application of right rudder, but the pilot was unsuccessful in correcting his course. To avoid a possible runway excursion, the pilot decided to fly in ground effect. He rotated and the airplane lifted off the runway; however, the left wing immediately dropped, and the airplane struck the ground. The pilot aborted the takeoff attempt, and the airplane landed in grass. The left wing was substantially damaged. The pilot reported no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N121DD
Reported as
Darrell D. Dugger Mustang II
Category
Airplane
Serial number
12136
Built
2013
Airframe hours
137
Engine
Lycoming O-320-D3G, 160 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · June 14, 2022 · 57 hours before
Destination
PUB · Pueblo, CO
Airport
CYS · Cheyenne Rgnl/Jerry Olson Fld, runway 13, 6,690 × 150 ft, concrete
Equipment
ADS-B

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
70
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
April 25, 2021
Seat
Left
Restraint
4-point
Flight hours
712 total · 60 in this make and model · 648 as pilot in command · 16 in the last 90 days · 9 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 11 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
52 °F, dew point 7 °F
Altimeter
29.71 inHg
Observed at
KFEW, 3 nm away
METAR
KFEW 202258Z AUTO 18011KT 10SM CLR 11/M14 A2971 RMK AO2 SLP028 T01071141 PWINO $

Docket · 2

The files NTSB released with the investigation on April 19, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.8 MB 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.