Richard B. Russell Airport
Aircraft Accident/Incident Report

Rome, Georgia 30105
Monday, June 27, 2005 17:20 EDT

NTSB Narrative Summary Released at Completion of Accident

During descent about three nautical miles from the airport, the pilot noticed the engine rpm had dropped to approximately 1000. The pilot attempted to restore engine power, and within 30 seconds, the engine stopped completely. Examination of the airplane revealed fuel was recovered from the carburetor bowl, and from the fuel line between the fuel pump and the gascolator. Examination and test run of the engine revealed no evidence of mechanical malfunction. Review of published induction system icing probability data for the temperature and dew point reported at the time of the accident revealed the conditions fell within "visible icing at rated power" and "serious icing at glide power." The data charts state, "icing conditions within the limits of the 'visible icing' curves may become 'serious' after 15 minutes continuous operation in such conditions." Review of the Cessna Owner's Manual for the Model 177, revealed the "Let-Down" checklist states, (1) Mixture - Rich. (2) Power - As desired. (3) Carburetor Heat - As required to prevent carburetor icing."

NTSB Probable Cause Narrative

The pilot's delay in the use of carburetor heat, which resulted in the formation of carburetor / induction ice and the loss of engine power.

Event Information

Type of Event Accident
Event Date 6/27/2005
Event Day of the Week Monday
Time of Event 1720
Event Time Zone Eastern Daylight Time
Event City Rome
Event State GEORGIA
Event Country --
Zipcode of the event site 30105
Event Date Year 2005
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 342551N
Event Location Longitude 0851037W
Event Location Airport Richard B. Russell
Event Location Nearest Airport ID KRMG
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 5
Degrees magnetic from airport --
Airport Elevation 644
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1718 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 172
Weather Observation Facility ID KRMG
Elevation of weather observation facility 644
Distance of event from weather observation facility (units?) 5
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 5000
Lowest Non-Ceiling Height 1300
Sky/Lowest/Cloud Conditions Few
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 0.75
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) 20
Wind Direction (degrees magnetic) 30
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 21
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 35
Altimeter Setting at event time (in. Hg) 30.08
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious 1
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 18894
NTSB Notification Source FAA Comm Center
NTSB Notification Date Jun 27 2005 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jan 31 2006 7:35AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office FAA Atlanta FSDO - 11

Aircraft Involved

Aircraft #1

Aircraft Registration Number N70847
NTSB Number ATL05LA115
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 177A
Aircraft Series Identifier --
Aircraft Serial Number 17701356
Certified Max Gross Weight 2500
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Feb 1 2005 12:00AM
Airframe hours since last inspection --
Airframe Hours 3290
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Yes
ELT Type --
Aircraft Owner Name NDM Enterprises, Inc.
Aircraft Owner Street Address 20678 Tisbury Ave
Aircraft Owner City N Fort Myers
Aircraft Owner State FL
Aircraft Owner Country USA
Aircraft Owner Zipcode 33917
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code KLAF
Departure City Lafayette
Departure State IN
Departure Country USA
Departure Time 1215
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code KRMG
Destination City Rome
Destination State GA
Destination Country USA
Specific Phase of Flight Emergency descent/landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 7 2005 1:35PM
User who most recently changed record POWP
Since inspection or accident Last Inspection
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --