This is preliminary information, subject to change, and may contain errors. Any errors in this writing will be corrected when/if the NTSB preliminary report is released.
https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=N7653F
- History of Flight:
On September 5, 2026, at about 2103 local time, a Piper PA-28-181 Archer II, N7653F, was destroyed when it was involved in an accident near Ludlow, Massachusetts, The two occupants onboard were fatally injured. The airplane was registered to Hyldburg Aviation Inc, doing business as Alpha One Flight Services, both out of Plymouth, MA. The night-time personal flight originated from Northampton Airport (7B2), Northampton, Massachusetts, and was destined to Plymouth Municipal Airport (PYM/KPYM), Plymouth, Massachusetts.
The airplane was based out of KPYM and was frequently conducting local training flights around that airport. On September 5, 2026, at 1104, the pilot rented the airplane and departed KPYM with an intended destination of 7B2. The airplane landed there at 1217. The accident occurred during the return trip.
According to Automatic dependent surveillance-broadcast (ADS-B) data, at 2054, the airplane appears to have departed runway 14 at 7B2 and proceeded on magnetic heading of ~120 degrees and to an inflight cruising altitude of 5,000 ft. At 2102:35, the airplane turned right towards to a magnetic heading of ~180 degrees. At 2102:49, the airplane turned left and reached a top of climb altitude (TOC) of 5,300 ft. The airplane continued to turn left, while maintaining that altitude, and the groundspeed was noted to go down from 103 knots to 77 knots when the airplane initiated a secondary climb to 5,600 ft during the turn. At 2103:35, the airplane stopped the climb and entered a descending right hand turn, which devolved into a spiral. At 2103:56, the last ADS-B data point was recorded in the general vicinity of the accident site. The airplane was seen at 3,800 ft, 171 knots groundspeed, with an average rate of -9000 feet per minute (fpm).
| Figure 1: ADS-B exchange track ran through Flysto |
- Pilot Information:
None.
- Airplane Information:
The accident aircraft, serial number 28-7790205, was manufactured in 1976. It was a fixed tricycle gear, 4-seat, low-wing airplane powered by a Lycoming O&VO-360 SER engine.
According to the Pilot Operating Handbook (POH):
The airplane is approved for the following operations when equipped in accordance with FAR 91 or FAR 135.
(a) Day V.F.R.
(b) Night V.F.R.
(c) Day I.F.R.
(d) Night I.F.R.
(e) Non Icing
According to the POH, the Never Exceed Speed (Vne) is 171 MPH (148 KTS) CAS.
- Wreckage and Impact:
The airplane impacted wooded terrain and was destroyed by impact forces before coming to rest in a body of water. There was no post crash fire. There was a small debris field leading to the main wreckage. The wreckage appears consistent with a high speed, nose down impact.
- Weather:
(1) Brief:
At 2055, the nearest airport was reporting winds 090 at 3 knots, 10 miles visibility, a broken cloud layer at 3,800ft AGL, an overcast ceiling 10,000ft AGL, temperature 19 °C, dewpoint 16 °C, and an altimeter setting of 29.86 inches of mercury.
(2) METARs:
METAR KCEF 060055Z AUTO 09003KT 10SM BKN038 OVC100 19/16 A2986 RMK AO2 SLP114 T01870163
METAR KCEF 060154Z AUTO 07004KT 10SM FEW008 SCT027 BKN041 OVC050 18/16 A2987 RMK AO2 SLP118
Other nearby airports:
METAR KORH 060054Z 09005KT 8SM -RA FEW008 OVC037 16/15 A2993 RMK AO2 RAE06B48 SLP135 P0000 T01560150 $
METAR KORH 060154Z AUTO 00000KT 6SM RA BR BKN045 OVC060 15/14 A2993 RMK AO2 RAE05B49 SLP134 P0000 T01500139 $
METAR KBAF 060053Z 02003KT 10SM FEW037 BKN060 OVC095 19/16 A2989 RMK AO2 SLP122 T01940161
METAR KBAF 060153Z 11007KT 10SM BKN017 BKN032 OVC060 19/16 A2990 RMK AO2 SLP124 T01940161
(3) Area Forecast Discussion:
