Minute Man Airport
Aircraft Accident/Incident Report

Boxborough, Massachusetts 01719
Monday, February 2, 1998 9:00 EST

NTSB Narrative Summary Released at Completion of Accident

After departure, a witness observed the Cessna 172 at a low altitude with the nose bobbing up and down. Another witness saw the airplane in a left turn and heard a power reduction. The airplane then dove into a wooded area. A post-crash fire consumed the cockpit and wings. The investigation found no evidence of a mechanical failure or malfunction with the engine or airframe. Witnesses reported frost on the wings of airplanes in the area at the time of the accident. Examination of the outside tie down where the airplane had been secured revealed no evidence that the tops of the wings had been examined or de-iced.

NTSB Probable Cause Narrative

The failure of the pilot to remove the frost on the wings before departure, which resulted in a stall

Event Information

Type of Event Accident
Event Date 2/2/1998
Event Day of the Week Monday
Time of Event 900
Event Time Zone Eastern Standard Time
Event City BOXBOROUGH
Event State MASSACHUSETTS
Event Country --
Zipcode of the event site 01719
Event Date Year 1998
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport MINUTE MAN
Event Location Nearest Airport ID 6B6
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport 10
Airport Elevation 268
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 900 Eastern Standard Time
Direction of event from weather observation facility (degrees) 110
Weather Observation Facility ID BED
Elevation of weather observation facility 133
Distance of event from weather observation facility (units?) 10
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 20000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 5
Air Temperature at event time (in degrees celsius) -4
Dew Point at event time (in degress fahrenheit) -6
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 1173
NTSB Notification Source --
NTSB Notification Date Feb 2 1998 12:00AM
NTSB Notification Time 959
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 10:48AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N79588
NTSB Number NYC98FA063
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 172K
Aircraft Series Identifier 172K
Aircraft Serial Number 17258199
Certified Max Gross Weight 2300
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
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 Oct 1 1997 12:00AM
Airframe hours since last inspection 7
Airframe Hours 1951
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name HERBERT L. HARDY
Aircraft Owner Street Address 37 NORMANDY DRIVE
Aircraft Owner City SUDSBURY
Aircraft Owner State MA
Aircraft Owner Country
Aircraft Owner Zipcode 01776
Operator is an individual? --
Operator Name HERBERT L. HARDY
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 37 NORMANDY DRIVE
Operator City SUDSBURY
Operator State MA
Operator Country
Operator Zip code 01776
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
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 Yes
Departure Airport Code 6B6
Departure City
Departure State
Departure Country
Departure Time 900
Departure Time Zone EST
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 3
Runway Length 2770
Runway Width 48
Sight Seeing flight No
Air Medical Flight No
Medical Flight --