NYC00LA087

NTSB accident investigation · Ercoupe 415-C · Rome, NY · March 4, 2000

Accident · No injuriesLimited investigationFinal report
Date
March 4, 2000, 17:00 local (22:00 UTC)
Place
Rome, NY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N3719HErcoupe 415-C
Weather
Visual (VMC) · Day
Status
Completed · report November 29, 2000
Report
Approved by Office Director
FAA report
20000304008929A
Case key
48761

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 pilot inadvertently selecting the mixture control to off, resulting in a total loss of engine power.

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) - nonmechanicalApproach - vfr pattern - final approach
Mixture - inadvertentPilot in commandCause
Forced landingDescent - emergency
Hard landingEmergency descent/landing
Terrain condition - runway

Analysis

The pilot departed and flew to his intended destination to conduct some touch-and-go landings. The weather was 'excellent VFR,' and the winds were from the northeast approximately 12 knots. The first touch-and-go to runway 33 was completed without incident. On the second touch-and-go, at 300 feet agl, the pilot inadvertently selected the mixture control to off. Realizing the error, the pilot elected to continue the approach without trying to restart the engine because of altitude remaining. The airplane developed a 'high' rate of descent, and with insufficient time and altitude to regain 'adequate' airspeed, the pilot unsuccessfully attempted to flare the airplane for touchdown. The airplane impacted the runway approximately 10 degrees nose down, and 50 knots. The pilot secured the airplane's systems. Then, both he and his passenger exited the airplane.

Factual narrative

On March 4, 2000, about 1700 eastern standard time, an Ercoupe 415-C, N3719H, was substantially damaged during a forced landing at Griffiss Airpark, Rome, New York. The certificated commercial pilot and passenger were not injured. Visual meteorological condition prevailed for the personal flight that departed Utica, New York, destined for Griffiss. No flight plan was filed, and the flight was conducted under 14 CFR Part 91.

According to the pilot, they had departed Utica and flown to Griffiss to conduct some touch-and-go landings. The weather was "excellent VFR" with the winds from the northeast approximately 12 knots. The first touch-and-go to runway 33 was completed without incident. On the second touch-and-go, at 300 feet agl, the pilot inadvertently selected the mixture control to off instead of carburetor heat. The pilot realized the error, but elected to continue the approach without trying to restart the engine because of altitude remaining. The airplane then developed a "high" rate of descent. With insufficient time and altitude to regain "adequate" airspeed, the pilot unsuccessfully attempted to flare the airplane for touchdown. The airplane impacted the runway approximately 10 degrees nose down, and 50 knots. The pilot secured the airplane's systems. Then, both he and his passenger exited.

The pilot weighted 175 pounds, his passenger weighted 190 pounds, and there were 8 to 10 gallons of fuel onboard at the time of the accident. The pilot added that he had not flown the airplane at these "higher weights" in a long time. The pilot contributed the accident to improper selection of the mixture control to off, "airspeed management," "wind gradient awareness," "descent rate awareness," and loss of elevator authority at "low" airspeed.

Aircraft

Registration
N3719H
Reported as
Ercoupe 415-C
Category
Airplane
Serial number
4344
Airframe hours
1,311
Engine
Continental C-85, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
William Craigmyle
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 1, 1999 · 70 hours before
Departed
UCA · Utica, NY
Destination
RME
Airport
RME · Griffiss Airpark, runway 33, 11,820 × 150 ft, concrete

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
35
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,865 total · 118 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 6 knots
Visibility
10 statute miles
Lowest ceiling
8,500 ft overcast
Temperature
39 °F, dew point 21 °F
Altimeter
29.00 inHg
Observed at
UCA, 6 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.