NYC96LA041

NTSB accident investigation · Cessna U206G · Bangor, ME · December 16, 1995

Accident · No injuriesLimited investigationFinal report
Date
December 16, 1995, 13:21 local (18:21 UTC)
Place
Bangor, ME
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6250XCessna U206G
Weather
Instrument (IMC) · Day
Status
Completed · report March 21, 1996
Report
Approved by Office Director
FAA report
19951216041709A
Case key
39134

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's improper inflight planning/decision, and his failure to properly plan his approach for landing, so that the airplane would not stall or touchdown hard. Factors relating to the accident were: the adverse weather (icing) condition, the accumulation of airframe ice, and the pilot's reduced visibility due to the ice covered windshield.

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 encounter with weatherCruise - normal
Weather condition - icing conditionsFactor
In-flight planning/decision - improperPilot in commandCause
Airframe - iceFactor
Hard landingLanding - flare/touchdown
Planned approach - improperPilot in commandCause
Window,flight compartment window/windshield - iceFactor
Flare - not attainedPilot in commandCause

Analysis

The pilot stated that during the IFR flight, '...Around Concord, NH, I received weather conditions in Bangor with possible icing below 10,000 feet and I did not think of it being significant....Even though I had some ice on the leading edges and my windshield, and my speed was down significantly, I was sure that when I got to lower altitudes, I would lose the ice.... The icing conditions persisted....[During the landing] with poor forward visibility, I misjudged my height above ground looking through the side window, instead of flying the plane to the ground as it is recommended...I applied my first notch of flaps (10 degrees). The plane stalled immediately and landed on the nose gear, came to stop after a bounce.' The Pilot Operating Handbook stated, 'Flight into icing conditions is prohibited....The best procedure, of course, is to turn back or change altitude to escape icing conditions.'

Factual narrative

On December 16, 1995 about 1321 eastern standard time, a Cessna U206G, N6250X, was substantially damaged during a hard landing at Bangor International, Bangor Maine. The commercial pilot and passenger were not injured. Instrument meteorological conditions prevailed for the personal flight that departed from Millbrook, New York, at 1000, and an instrument flight rules (IFR) flight plan was filed for the flight conducted under 14 CFR Part 91.

In the NTSB form 6120.1/2, the pilot stated:

...Before departure, I got [a weather] briefing from flight service in Williamsport, PA and filed my IFR flight with them. Around Concord, NH, I received weather conditions in Bangor with possible icing below 10,000 feet and I did not think of it being significant....In the vicinity of Portland, ME, I heard the conversation between the controller and a commuter pilot saying; How is icing? Answer: Coming down through 3000 to 2500 feet, the ice melted. Even though I had some ice on the leading edges and my windshield and my speed was down significantly, I was sure that when I got to lower altitudes, I would lose the ice. I requested lower altitudes from my cruise of 7000 [feet] to 5000 and again to 3000. The icing conditions persisted....[During the landing], with poor forward visibility, I misjudged my height above ground looking through the side window, instead of flying the plane to the ground as it is recommended, and...I applied the first notch of flaps. The plane stalled immediately and landed on the nose gear....

The pilot further reported that there were no mechanical malfunctions with the airplane.

Additionally, the Pilot Operating Handbook stated:

Flight into icing conditions is prohibited. An inadvertent encounter with these conditions can best be handled using the checklist procedures. The best procedure, of course, is to turn back or change altitude to escape icing conditions.

Aircraft

Registration
N6250X
Reported as
Cessna U206G
Category
Airplane
Serial number
U20605844
Engine
Continental IO-520-F, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Jalal Mahdavian
Airworthiness certificate
Standard, Normal
Departed
44N · Millbrook, NY
Destination
BGR
Flight plan
IFR
Airport
BGR · Bangor International, runway 15, 11,439 × 300 ft, snow

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
64
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,400 total · 1,200 in this make and model · 2,175 as pilot in command

Weather

Conditions
Instrument (IMC) · Day
Wind
40° at 9 knots
Visibility
2 statute miles
Lowest ceiling
1,700 ft overcast
Temperature
19 °F, dew point 16 °F
Altimeter
30.00 inHg
Observed at
BGR

FAA reports on this event · 1

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