MIA94LA029

NTSB accident investigation · Hiller UH-12E · Moore Haven, FL · November 26, 1993

Accident · Minor injuriesLimited investigationFinal report
Date
November 26, 1993, 09:45 local (14:45 UTC)
Place
Moore Haven, FL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N130HAHiller UH-12E
Weather
Visual (VMC) · Day
Status
Completed · report September 13, 1994
Report
Approved by Office Director
FAA report
19931126046239A
Case key
37465

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

Failure of the pilot-in-command to maintain aircraft control following loss of engine power for undetermined reasons.

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 engine powerManeuvering - aerial application
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
Loss of control - in flightDescent - emergency
Aircraft control - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - crop

Analysis

The pilot stated that while flying at an altitude of 5 feet AGL, spraying crops, the engine sputtered and quit. The aircraft pitched up and then descended into the ground. Postaccident examination of the engine indicated the engine rotated normally and each magneto produced normal spark. All fuel lines and screens were free of debris. Five gallons of uncontaminated fuel was drained from the aircraft and engine fuel system. Continuity of all flight control and engine controls were confirmed.

Factual narrative

On November 26, 1993, about 0945 eastern standard time, a Hiller UH-12E, N130HA, registered to Taylor Helicopter, Inc., crashed near Moore Haven, Florida, while on a 14 CFR Part 137, aerial application flight. Visual meteorological conditions prevailed at the time and no flight plan was filed. The aircraft received substantial damage and the commercial-rated pilot received minor injuries. The flight originated from a road near Moore Haven, Florida, on November 26, 1993, at 0940.

The pilot stated he was flying east at 5 feet agl and at 50 knots, spraying a field. The engine sputtered and quit and the aircraft pitched up and then fell to the ground. He stated the aircraft contained 10 gallons of fuel at the time of engine failure.

Postaccident examination of the aircraft by an FAA inspector indicated there was continuity of all engine and flight control systems. The aircraft's fuel tank contained 5 gallons of uncontaminated fuel. All fuel screens and lines were free of contamination and obstructions. The engine was motored using the starter and the engine assembly had continuity. Each ignition lead sparked normally during engine motoring.

Aircraft

Registration
N130HA
Reported as
Hiller UH-12E
Category
Helicopter
Serial number
HA3030
Airframe hours
2,793
Engine
Lycoming VO-540-C2A, 305 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Taylor Helicopter Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · August 14, 1993 · 10 hours before

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
53
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
12,000 total · 2,500 in this make and model · 35 in the last 90 days · 10 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 10 knots
Visibility
5 statute miles
Lowest ceiling
600 ft overcast
Temperature
75 °F, dew point 72 °F
Altimeter
29.00 inHg
Observed at
FMY, 46 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.

Other investigations on N130HA · 2

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