NYC99LA112

NTSB accident investigation · Abrams Titan Tornado · Monroe, CT · May 16, 1999

Accident · Serious injuriesLimited investigationFinal report
Date
May 16, 1999, 07:40 local (11:40 UTC)
Place
Monroe, CT
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N194PAAbrams Titan Tornado
Weather
Visual (VMC) · Day
Status
Completed · report April 19, 2001
Report
Approved by Office Director
FAA report
19990516005179A
Case key
46349

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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Probable cause

The failure of the magneto (mag) cylinder bearing resulting in a total loss of power and subsequent forced landing.

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 power(total) - mech failure/malfCruise
Engine assembly,bearing - failureCause
Forced landingDescent - emergency
Nose overEmergency landing
Terrain condition - ground

Analysis

While in cruise flight, the homebuilt airplane's engine lost total power. During the forced landing, the airplane's left wing contacted the ground and the airplane nosed over. Examination of the engine revealed that the magneto (mag) cylinder connecting rod bearing had failed. Additionally, the 2-cycle engine had been manufactured as a snowmobile engine.

Factual narrative

On May 16, 1999, about 0740 eastern daylight time, a homebuilt Titan Tornado, N194PA, was substantially damaged during a forced landing and collision with terrain in Monroe, Connecticut. The certificated private pilot was seriously injured. Visual meteorological conditions prevailed and no flight plan had been filed for the flight that departed the Twin Pine Airport, Pennington, New Jersey, about 0630, destined for the Waterbury-Oxford Airport, Oxford, Connecticut. The personal flight was conducted under 14 CFR Part 91.

The airplane was owned and built by the pilot.

In a written statement, the pilot said he was flying at 1,500 feet above the ground, when the airplane's engine "missed" once and then lost total power. The pilot stated the airplane was too low to attempt a restart, and he established a glide for landing.

During the forced landing, the airplane's left wing contacted the ground and the airplane nosed over.

Examination of the wreckage by a Federal Aviation Administration (FAA) Inspector, revealed metallic particles inside the engine's crankcase. The engine was retained for further examination.

The engine was reexamined on May 26, 1999, by an NTSB Investigator, the FAA Inspector, and a representative of the engine manufacturer. The examination revealed that the mag cylinder connecting rod bearing had failed. Additionally, the 2 cycle Rotax 583 engine had been manufactured as a snowmobile engine.

Aircraft

Registration
N194PA
Reported as
Abrams Titan Tornado (TITAN TORN)
Category
Airplane, amateur-built
Serial number
T93XXX60HK00
Airframe hours
394
Engine
Rotax 583, 96 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Philip K. Abrams
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · June 17, 1998 · 55 hours before
Departed
N75 · Twin Pines, NJ
Destination
OXC · Oxford, CT

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
40
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
1,596 total · 450 in this make and model · 1,535 as pilot in command · 49 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Temperature
48 °F, dew point 43 °F
Altimeter
30.00 inHg
Observed at
DXR, 15 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.