NYC82DA087

NTSB accident investigation · Hiller UH-12A · New Paltz, NY · May 2, 1982

Accident · No injuriesFinal report
Date
May 2, 1982, 16:00 local (20:00 UTC)
Place
New Paltz, NY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N116SHiller UH-12A
Weather
Visual (VMC) · Day
Status
Completed · report May 2, 1983
Report
Approved by Office Director
FAA report
19820502037979A
Case key
71988

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.

Airframe/component/system failure/malfunctionCruise - normal
Reason for occurrence undeterminedCause
In flight collision with objectLanding - flare/touchdown
Precautionary landing - performedPilot in command
Object - tree(s)Factor
Clearance - misjudgedPilot in commandCause
Lack of total experiencePilot in commandFactor
Hard landingLanding - flare/touchdown
Distance - misjudgedPilot in commandCause
Altitude - misjudgedPilot in commandCause

Analysis

While cruising at 400 ft AGL, the pilot noticed a decay in the main rotor RPM; however, the engine RPM was reported to have remained constant. The pilot suspected a mechanical failure and elected to make a precautionary landing in an apple orchard. During the landing, the helicopter contacted an apple tree and landed hard. During the landing, the skids were bent, the windshield was broken, the fuselage structure was buckled, and the tail rotor was damaged.

Aircraft

Registration
N116S
Reported as
Hiller UH-12A
Category
Helicopter
Engine
Franklin O-335, 178 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Steve Charles Sladky
Registered owner
Steve Charles Sladky
Departed
Kingston, NY
Destination
Greenwood Lake, NY

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
29
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
88 total · 39 in this make and model · 59 as pilot in command · 4 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Temperature
149 °F

FAA reports on this event · 1

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

Other investigations on N116S · 1

Matched to the same aircraft by N-number and date.