WPR26LA020

NTSB accident investigation · Piper PA-23-250 · Condon, MT · October 17, 2025

Accident · FatalClass 3 · LimitedPreliminary report
Date
October 17, 2025, 16:15 local (22:15 UTC)
Place
Condon, MT · wilderness area
Injuries
3 fatal
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N2345RPiper PA-23-250
Defining event
Enroute: Loss of engine power (partial)
Weather
Instrument (IMC) · Dusk
Status
Investigation ongoing
Investigation class
Class 3
NTSB office
Western Pacific Region
Parties
Piper Aircraft, Federal Aviation Administration, Lycoming Engines
FAA report
20251017016219A
Case key
201889

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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Preliminary report

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

On October 17, 2025, about 1615 mountain daylight time, a Piper PA-23-250, N2345R, was substantially damaged when it was involved in an accident near Condon, Montana. The pilot and two passengers were fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. According to a report of preliminary air traffic control (ATC) services, at 1541, the pilot requested a climb to 14,000 ft mean sea level (msl) due to concerns about icing and was also advised of icing in the mid-teens by the controller. The pilot subsequently requested vectors toward lower terrain and then informed the controller that he was unable to maintain altitude before he declared an emergency, citing icing and an issue with the left engine. Salt Lake Center (ZLC) lost radar contact with the airplane at 1615. An airplane in the area attempted to relay communications to the accident airplane, but was unsuccessful. Another airplane advised ZLC that they were able to identify the accident airplane at 4,300 ft msl on ADS-B, northeast of Goat Mountain. Family members notified the Federal Aviation Administration when the flight did not arrive at its destination airport and an Alert Notice (ALNOT) was subsequently issued at 1629. Figure 1: ADS-B Flight track of the accident airplane’s final moments Search and Rescue aircraft were deployed from Malmstrom Air Force Base, along with members of the Missoula County Search and Rescue, Montana Department of Natural Resources and Conservation, and the Powell County Sheriff's Office. The accident site was located on October 18, 2025 in mountainous terrain at an elevation of 5,286 ft msl near Youngs Creek within the Bob Marshall Wilderness. The airplane was recovered to a secure facility 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
N2345R
Reported as
Piper PA-23-250
Category
Airplane
Serial number
27-8154019
Built
1981
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Blue Wave Air LLC
Registered owner
Blue Wave Air LLC
Departed
BIL · Billings, MT
Destination
8S1 · Polson, MT

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
Instrument (IMC) · Dusk
Wind
240° at 17 knots
Visibility
10 statute miles
Lowest ceiling
8,500 ft broken
Temperature
52 °F, dew point 36 °F
Altimeter
29.81 inHg
Icing
Rime
Observed at
7S0, 36 nm away
METAR
K7S0 172215Z AUTO 24017KT 10SM FEW065 SCT075 BKN085 11/02 A2981 RMK A01=

FAA reports on this event · 1

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