FTW94LA088

NTSB accident investigation · Cessna 177RG · Longmont, CO · March 1, 1994

Accident · Minor injuriesLimited investigationFinal report
Date
March 1, 1994, 05:45 local (12:45 UTC)
Place
Longmont, CO
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N2181QCessna 177RG
Weather
Visual (VMC) · Night/bright
Status
Completed · report February 14, 1995
Report
Approved by Office Director
FAA report
19940301003159A
Case key
19004

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

An inadvertent stall due to improper preflight and the pilot's failure to adequately remove ice from the aircraft. A factor was airframe icing.

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 control - in flightTakeoff - initial climb
Flight control surfaces/attachments - iceFactor
Fuselage - iceFactor
Wing - iceFactor
Aircraft preflight - improperPilot in commandCause
Ice/frost removal from aircraft - inadequatePilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - open field

Analysis

During initial climb following takeoff, the aircraft stalled and impacted terrain off the end of the runway. Examination by the local police, within 20 minutes following the accident, provided evidence of ice on all aircraft surfaces. The pilot also stated that he had failed to properly remove ice from the aircraft.

Factual narrative

On March 1, 1994, at 0545 mountain standard time, a Cessna 177RG, N2181Q, sustained substantial damage after control was lost following takeoff from Vance Brand Airport, Longmont, Colorado. The pilot and passenger received minor injuries. Visual meteorological conditions prevailed for this personal flight to Montevideo, Minnesota. An IFR flight plan was on file.

According to the pilot, the aircraft could not be kept airborne following takeoff from runway 29. The left wing was damaged and the fuselage was buckled.

According to the responding Longmont police officer, who was a pilot, the aircraft wings and fuselage were coated with ice when he arrived on scene approximately 20 minutes following the accident. The officer stated that icing conditions were not present at the time, but freezing rain had fallen for most of the previous evening.

In a statement to the responding police officer, the pilot stated that he made a mistake and did not deice the aircraft sufficiently prior to takeoff. (See attached police report). According to the enclosed pilot report, there was a slight "buffet" without a stall warning horn "just prior to impact."

Aircraft

Registration
N2181Q
Reported as
Cessna 177RG
Category
Airplane
Serial number
177RG0581
Airframe hours
6,016
Engine
Lycoming IO-360-A1E6D, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Debruzzi, Michael S.
Registered owner
Md Air, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · February 21, 1994 · 7 hours before
Destination
MVE · Montevideo, MN
Flight plan
IFR

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
31
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,161 total · 110 in this make and model · 504 as pilot in command · 10 in the last 90 days · 7 in the last 30 days

Weather

Conditions
Visual (VMC) · Night/bright
Wind
210° at 5 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
25 °F, dew point 16 °F
Altimeter
30.00 inHg
Observed at
BJC, 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.

Other investigations on N2181Q · 2

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