CEN25LA251

NTSB accident investigation · Scott Vincin Just Acft Highlander · Mancos, CO · July 13, 2025

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
July 13, 2025, 08:15 local (14:15 UTC)
Place
Mancos, CO
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N970SVScott Vincin Just Acft Highlander
Defining event
Initial climb: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA
FAA report
20250713015519A
Case key
200534

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 airplane’s reduced climb performance during takeoff in mountainous terrain, which resulted in the airplane’s inability to climb and impact with terrain.

Findings · 4

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.

Wind: downdraftEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomeScott Vincin JUST ACFT HIGHLANDER: 1 caseAll aircraft: 178 cases
Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Attain/maintain not possibleScott Vincin JUST ACFT HIGHLANDER: 1 caseAll aircraft: 1,310 casesProbable cause
Temp/humidity/pressure: temperature inversionEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomeScott Vincin JUST ACFT HIGHLANDER: 1 caseAll aircraft: 1 case
Performance/control parameters: climb rateAircraft › Aircraft oper/perf/capability · Attain/maintain not possibleScott Vincin JUST ACFT HIGHLANDER: 1 caseAll aircraft: 265 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 reported that he departed from a down sloping, grass airstrip in mountainous terrain. About 20 to 40 ft above the ground after takeoff, the airplane was unable to climb and descended to the ground, which resulted in the right wing impacting the ground. The airplane then veered right, nosed over and sustained substantial damage to the wings, fuselage, and empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot added that he operated the airplane from this strip in similar conditions without issue. He thought there might have been a downdraft or temperature inversion that reduced the airplane’s climb performance.

Aircraft

Registration
N970SV
Reported as
Scott Vincin Just Acft Highlander
Category
Airplane, amateur-built
Serial number
JA720-04-24
Built
2024
Airframe hours
78
Engine
Rotax 912ULS, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · February 27, 2025
Departed
PVT · Mancos, CO
Destination
Same as departure
Airport
Private, runway 36, 1,150 × 60 ft, dirt
Equipment
Unknown

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
51
Injuries
Minor
Certificates
Airline transport, Private, Commercial, Foreign
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
December 13, 2024
Seat
Left
Restraint
4-point
Flight hours
10,823 total · 38.3 in this make and model · 6,500 as pilot in command · 38.3 in the last 90 days · 20.4 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 2 knots
Lowest ceiling
None
Temperature
68 °F, dew point 52 °F

FAA reports on this event · 1

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