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Accidents · NTSB GAA18CA229 · Final report

Robinson Helicopter R22 accident near Farmingdale, New York, March 23, 2018

On March 23, 2018 at about 12:30 pm local time, a 1991 Robinson Helicopter R22, registered N72QC, was substantially damaged in an accident during maneuvering (hover) near Farmingdale, New York (Republic airport). It was an instructional flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The student pilot’s rapid lowering of the collective, which resulted in a hard landing.

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

What the record shows

Date
March 23, 2018 · about 12:30 pm local time
Place
Farmingdale, New York · Republic · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Robinson Helicopter R22, built 1991 · all R22s on the register
Registration
N72QC · no longer on the register · serial 2033
Damage
Substantial damage
Flight
Instructional flight · general aviation rules (Part 91)

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

The flight instructor reported that, during the landing from a hover, he and the student pilot were both on the controls, with the student manipulating the controls. He added that, when the helicopter was about 8" above the ground, the student lowered the collective rapidly. Subsequently, the helicopter landed hard, the student immediately raised the collective to re-establish a hover, and the instructor took the flight controls and landed without further incident. A postaccident examination revealed the helicopter sustained substantial damage to the tail boom. The flight instructor reported that there were no preaccident mechanical failures or malfunctions with the helicopter that would have precluded normal operation.

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 maneuvering (hover) defining event
  2. Attempted remediation/recovery during maneuvering (hover)
  3. Hard landing during landing

The NTSB's findings

  • cause Personnel issues › Action/decision › Action › Incorrect action performance › Student/instructed pilot
  • cause Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Descent rate › Not attained/maintained
  • Personnel issues › Task performance › Use of equip/info › Aircraft control › Student/instructed pilot

Flight instructor

  • Certificate: flight instructor, commercial pilot, foreign licence
  • Ratings: instructor: helicopter; instructor: instrument helicopter; instrument: helicopter; rotorcraft: helicopter
  • Flight time: 320 hours in all; 118 in this make and model; 55 in the last 90 days; 24 in the last 30 days; 260 as pilot in command; 67 on instruments
  • Last flight review: November 21, 2017
  • Medical certificate: Class 2 (without waivers/limitations)
  • Seat: left
  • Injury: no injuries

Dual student

  • Certificate: student
  • Flight time: 39.7 hours in all; 39.7 in this make and model; 11.6 in the last 90 days; 6.1 in the last 30 days
  • Medical certificate: Class 3 (with waivers/limitations)
  • Seat: rgt
  • Injury: no injuries

The aircraft

  • Airframe total time: 4,151 hours
  • Last inspection: 100-hour inspection, February 1, 2018
  • Maximum gross weight: 13,670 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-320 SERIES (piston); 4,151 hours total

The flight

  • Departed from: FRG Farmingdale NY at 11:30 am
  • Destination: FRG Farmingdale NY
  • Flight plan: none
  • A second pilot was aboard

Weather at the time

  • Light: daylight
  • Wind: from 330° at 6 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 34°F (1°C), dew point 21°F (-6°C)
  • Altimeter: 30.01 inHg
  • Observation at 11:53 am from KFRG

Injuries

FatalSeriousMinorNone
Flight crew2

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

2 documents, released by the NTSB on June 21, 2018. 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.