NYC98LA192

NTSB accident investigation · Cessna 140 · Watertown, CT · September 26, 1998

Accident · Minor injuriesLimited investigationFinal report
Date
September 26, 1998, 16:30 local (20:30 UTC)
Place
Watertown, CT
Injuries
2 minor
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N72929Cessna 140
Weather
Visual (VMC) · Day
Status
Completed · report February 16, 2001
Report
Approved by Office Director
FAA report
19980926026719A
Case key
44036

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

Was the pilot's misjudged altitude of the airplane prior to performing a stall, and which resulted in the main landing gear contacting a rock wall.

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.

In flight collision with objectManeuvering
Stall - intentionalPilot in command
Altitude/clearance - misjudgedPilot in commandCause
Object - wall/barricade

Analysis

The pilot was demonstrating a stall to the passenger. During the recovery, the airplane continued to descend with full power applied, and the main landing gear struck a rock wall. The airplane flipped over and came to rest in a corn field. The pilot reported he had not compensated for the additional weight of the passenger when he performed the stall.

Factual narrative

On September 26, 1998, about 1630 eastern daylight time, a Cessna 140, N72929, was destroyed during recovery from a practice stall near Waterbury, Connecticut. The certificated commercial pilot/owner and pilot rated passenger received minor injuries. Visual meteorological conditions prevailed for the personal flight that originated from Waterbury-Oxford Airport, Oxford, Connecticut. No flight plan had been filed for the flight that was conducted under 14 CFR Part 91.

According to a statement from an Inspector with the Federal Aviation Administration (FAA):

"[The pilot]...stated 'I goofed'. During the flight that day he had been talking to his passenger..., about emergency landings. He had explained the techniques for keeping the aircraft under control if an emergency landing was required. [The pilot]...flew the aircraft over the farm owned by [the passenger's]...cousin. [The pilot]...showed...[the passenger] how to slow the airplane down and control it through a stall. [The pilot]...stated he was not watching his altitude. After the stall, he pushed the nose of the aircraft down and applied power. He returned the aircraft to a level attitude, but the aircraft continued to sink. He stated that [the passenger]...weighted approximately 200 pounds, and he did not account for the additional weight during the stall. The aircraft lost more altitude than he anticipated, even though the engine was running 'full bore'. [The pilot]...stated that 'if we had 3 feet more, we would have made it'. He did not see the stone wall at the end of the corn field, only the corn stalks. The next thing he knew he was upside down in the aircraft with the seat belt holding him in. He checked his passenger's condition, and proceeded to get out of the aircraft...."

The FAA Inspector reported that the main landing gear contacted a rock wall and the landing gear box was ripped out of the fuselage. The empennage had separated from the fuselage. The engine and firewall were connected to the forward fuselage by control cables, and the wings were bent.

The passenger held a private pilot certificate; however, he was not operating the flight controls or receiving flight instruction.

Aircraft

Registration
N72929
Reported as
Cessna 140
Category
Airplane
Serial number
10127
Airframe hours
2,264
Engine
Continental C-85, 85 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Curtis W. Hewitt
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 15, 1997 · 35 hours before
Departed
MMK · CT
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
81
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
5,000 total · 2,000 in this make and model · 21 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 7 knots
Visibility
8 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
BDL, 30 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.