NYC85FHJ06

NTSB accident investigation · Robinson R-22 · Ronkonkoma, NY · September 19, 1985

Accident · Serious injuriesFinal report
Date
September 19, 1985, 11:45 local (15:45 UTC)
Place
Ronkonkoma, NY
Injuries
1 serious, 1 uninjured
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N90716Robinson R-22
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850919067519A
Case key
35610

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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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightHover
Cyclic - improper use ofDual studentCause
Remedial action - not attainedPilot in command(cfi)Cause
Supervision - inadequatePilot in command(cfi)Cause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

While hovering student pilot applied aft cyclic and the flt instructor could not regain control before tail rotor struck the taxiway. Helicopter rotated violently and rolled over and to rest on the skids. The helicopter was destroyed.

Aircraft

Registration
N90716
Reported as
Robinson R-22
Category
Helicopter
Serial number
204
Airframe hours
637
Engine
Lycoming O-320 SERIES, 160 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Instructional · Part 91
Registered owner
Eastern Helicopters
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · December 3, 1984 · 51 hours before
Departed
ISP · Ronkonkoma, NY
Airport
ISP · Long Isl. Macarthur

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.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
23
Certificates
Commercial, Flight instructor
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,070 total · 1,070 in this make and model · 1,000 as pilot in command · 226 in the last 90 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
6 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F
Observed at
ISP, 1 nm away

FAA reports on this event · 1

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