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Accidents · NTSB ERA16LA330 · Final report

Amateur-built SAFARI accident near Andover, New Hampshire, September 27, 2016

On September 27, 2016 at about 7:54 pm local time, a 2004 amateur-built SAFARI (helicopter), registered N330JT, was destroyed in an accident during initial climb near Andover, New Hampshire. It was a personal flight under general aviation rules (Part 91). 1 person was seriously injured. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The noncertificated pilot’s failure to maintain helicopter control during initial climb.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
September 27, 2016 · about 7:54 pm local time
Place
Andover, New Hampshire · map
Type
Accident
Injuries
1 person was seriously injured.
Weather
visual conditions (good weather)
Aircraft
Amateur-built SAFARI 400, built 2004
Registration
N330JT · registry record · serial 0474N
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

The noncertificated pilot was flying the helicopter on a local, personal flight. He reported that, during takeoff and while flying between 25 and 30 mph, the helicopter began an uncommanded climb that he could not control with forward cyclic control input. He added that the helicopter then "came to a complete stop." The helicopter yawed right, its nose dropped, and then the tailboom swung left and descended into trees. The airplane came to rest on its side at the base of a tree. The pilot reported no issues with the cyclic or collective flight controls from the cockpit to the main rotor. Postaccident examination of the helicopter revealed extensive fire damage; however, there was no evidence of any preimpact mechanical failures or malfunctions that would have precluded normal operation. The failure of a flight control system spring or cable could cause unexpected movement of the collective, but the helicopter's collective system was equipped with two springs and two cables for redundancy. None of these components had failed. Although the springs exhibited evidence of relaxing, it was likely due to the postcrash fire.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

What happened, in order

  1. Abrupt maneuver during initial climb defining event
  2. Collision with terrain or object (not controlled flight into terrain) during uncontrolled descent

The NTSB's findings

  • cause Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Pitch control › Not attained/maintained
  • cause Personnel issues › Experience/knowledge › (general) › (general) › Pilot

Pilot

  • Certificate: airline transport pilot
  • Ratings: multi-engine land; single-engine land; instrument: airplane
  • Flight time: 154 in this make and model
  • Medical certificate: None
  • Seat: rgt
  • Injury: serious injuries

The aircraft

  • Airframe total time: 154 hours
  • Last inspection: condition inspection, May 7, 2015
  • Maximum gross weight: 1,450 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-320-B2A (piston); 1,843 hours total
  • Fire on the ground

The flight

  • Departed from: Andover NH at 7:54 pm
  • Destination: Andover NH
  • Flight plan: none

Weather at the time

  • Light: daylight
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 72°F (22°C), dew point 48°F (9°C)
  • Altimeter: 29.87 inHg
  • Observation at 7:53 pm from LEB, 26 miles away

Injuries

FatalSeriousMinorNone
Flight crew1

Documents from the investigation the NTSB's docket: the evidence folder behind the report

6 documents, released by the NTSB on April 17, 2019. View them here, or download them; the NTSB redacts some personal details before release, and this site shows the NTSB's own titles rather than its file names.

The same docket at the NTSB · documents without a copy here are fetched from the NTSB when you open them.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.