Beech A36 N321TB accident near Alton Bay, New Hampshire, February 23, 2025

Beech A36, registration N321TB, operated by NEW HAMPSHIRE FLYING ASSOCIATION INC, was involved in an accident near Alton Bay, New Hampshire on February 23, 2025. The NTSB lists the highest injury level as none. Case ERA25LA128 is completed.

ADS-B receivers recorded 19 minutes of the flight after departing the Nashua/Boire Fld area (KASH), reaching a maximum of 3,775 ft. The last recorded position was at 13:53 UTC, at 2,200 ft and 0 knots, about 24 km from Rochester/Skyhaven Arpt (KDAW).

The nearest weather report, from KDAW (23 km away), showed wind variable° at 6 knots, visibility 6 miles or more, no ceiling reported (VFR conditions).

The aircraft is a Beech A36 registered in United States (Mode S A373B2).

This page reconstructs the flight from public ADS-B data for information only. The NTSB report is the authority on what happened and why.

Key facts

Date
February 23, 2025
Location
Alton Bay, New Hampshire
Aircraft
Beech A36
Registration
N321TB
Operator
NEW HAMPSHIRE FLYING ASSOCIATION INC
Injuries
None
NTSB case
ERA25LA128 (Completed)
Departure area
Nashua/Boire Fld (KASH)
Nearest airport
Rochester/Skyhaven Arpt (KDAW)
Recorded flight
19 min, max 3,775 ft
Last recorded position
13:53 UTC, 2,200 ft, 0 kt

3D flight replay

Replay the recorded flight in 3D with the weather, light and terrain at the time, flight instruments reconstructed from the aircraft's ADS-B transmissions, and automatically detected events.

Related accidents

Sources: NTSB case ERA25LA128; ADS-B flight data from adsb.lol (ODbL); weather from NOAA / Iowa Environmental Mesonet and Open-Meteo.