Aircraft Accident/Incident Report

Haverhill, New Hampshire 03765
Saturday, April 15, 2006 11:50 EDT

NTSB Narrative Summary Released at Completion of Accident

During departure from runway 19, a 2,500-foot long, by 60-foot wide runway, the airplane "experienced difficulty climbing." When the flight instructor realized the airplane would not be able to clear trees at the end of the runway, he performed a forced landing to a field. During the landing, the airplane impacted a sign, resulting in substantial damage. The flight instructor reported no mechanical deficiencies with the airplane, and additionally stated that the wind conditions were "gusty" at the time of takeoff. He reported that the maximum gross weight of the airplane was 1,220 pounds, and the airplane weight at the time of the accident was 1,171 pounds. He stated the accident could have been prevented if "only one person was onboard the airplane, as the horsepower was marginal with two people onboard." He also stated that he should have been more aware of the changing wind conditions. The closest recorded weather observation, from an airport 27 miles to the northwest, included winds from 230 degrees at 11 knots, gusting to 21 knots.

NTSB Probable Cause Narrative

The flight instructor's inadequate preflight planning, which resulted in a forced landing and subsequent impact with a sign.

Event Information

Type of Event Accident
Event Date 4/15/2006
Event Day of the Week Saturday
Time of Event 1150
Event Time Zone Eastern Daylight Time
Event City Haverhill
Event State NEW HAMPSHIRE
Event Country --
Zipcode of the event site 03765
Event Date Year 2006
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 440448N
Event Location Longitude 0720030W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1151 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 300
Weather Observation Facility ID MPV
Elevation of weather observation facility 1165
Distance of event from weather observation facility (units?) 27
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 6500
Lowest Non-Ceiling Height 4900
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 17
Dew Point at event time (in degress fahrenheit) 5
Wind Direction (degrees magnetic) 230
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 11
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 21
Altimeter Setting at event time (in. Hg) 29.42
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency --
NTSB Docket Number (internal use) 20126
NTSB Notification Source NE Region FAA
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Aug 29 2006 3:49PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N82320
NTSB Number NYC06CA096
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Aeronca
Aircraft Model 7AC
Aircraft Series Identifier --
Aircraft Serial Number 7AC-949
Certified Max Gross Weight 1220
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Aug 1 2005 12:00AM
Airframe hours since last inspection --
Airframe Hours 2472
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Upper Valley Flying Club
Aircraft Owner Street Address PO BOX 202
Aircraft Owner City Meriden
Aircraft Owner State NH
Aircraft Owner Country USA
Aircraft Owner Zipcode 03770
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) Instructional
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code 2B9
Departure City Post Mills
Departure State VT
Departure Country USA
Departure Time 1100
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code 2B9
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 22 2006 1:20PM
User who most recently changed record MUZD
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 --