WPR25LA163

NTSB accident investigation · Rans S20 · Fairfield, UT · May 27, 2025

Accident · No injuriesClass 3 · LimitedPreliminary report
Date
May 27, 2025, 13:30 local (19:30 UTC)
Place
Fairfield, UT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Emergency descent
Aircraft
N327KMRans S20
Defining event
Emergency descent: Off-field or emergency landing
Weather
Visual (VMC) · Day
Status
Investigation ongoing
Investigation class
Class 3
NTSB office
Western Pacific Region
Parties
FAA – SLC FSDO
FAA report
20250527007709A
Case key
200237

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Preliminary report

What NTSB knew early in the investigation. It may change in the final report.

On May 27, 2025, about 1330 mountain daylight time, an experimental amateur-built RANS S20 Raven, N327KM, was substantially damaged when it was involved in an accident near Fairfield, Utah. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The pilot reported that shortly after departing the runway at the West Desert Airpark (UT9), Fairfield, Utah, about 800 ft above ground level, the airplane had a total loss of engine power followed by an error message on the multi function display. The pilot attempted to restart the engine but was unsuccessful, and initiated a forced landing on a field. The airplane landed hard on a vegetated field and sustained substantial damage to the fuselage. The airplane was recovered to a secure location for further examination.

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.

Aircraft

Registration
N327KM
Reported as
Rans S20 (NO SERIES EXISTS)
Category
Airplane, amateur-built
Serial number
07220103
Built
2025
Airframe hours
10
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · April 22, 2025 · 10 hours before
Destination
Same as departure
Airport
UT9 · West Desert Airpark, runway 17/35, 5,200 × 60 ft, asphalt
Equipment
Electronic flight bag or handheld device, Data recorder, Angle of attack indicator, ADS-B, Stall warning system, Electronic primary flight display

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.

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
80 °F, dew point 43 °F
Altimeter
30.10 inHg
Observed at
ut9, 1.3 nm away
METAR
KPVU 271956Z 27006KT 10SM SCT080 SCT200 25/06 A3010 RMK AO2 SLP148 T02500056

FAA reports on this event · 1

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