NYC86LA007

NTSB accident investigation · Ercoupe 415-D · Sterling, MA · October 11, 1985

Accident · Minor injuriesLimited investigationFinal report
Date
October 11, 1985, 17:30 local (21:30 UTC)
Place
Sterling, MA
Injuries
2 minor
Damage
Destroyed
Phase of flight
Approach
Aircraft
N3191HErcoupe 415-D
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19851011054679A
Case key
30244

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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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 collision with objectApproach
Weather condition - downdraftFactor
Proper descent rate - not maintainedPilot in commandCause
Clearance - not maintainedPilot in commandCause
Loss of control - in flightApproach
Directional control - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft contacted trees while making an apch to rwy 34 at Sterling, Massachusetts. The acft crashed about 100 ft short of the rwy. The plt stated that a severe downdraft was encountered and then a rapid rate of descent followed. The left main gear struck trees veering the acft left 20 degs. The acft pitched through the trees, striking the ground left wing and nose first.

Aircraft

Registration
N3191H
Reported as
Ercoupe 415-D
Category
Airplane
Serial number
3816
Airframe hours
1,511
Engine
Continental C85-12, 85 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Kevin K. Eckert & Robert Mohr
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 5, 1985 · 50 hours before
Departed
3B3 · Sterling, MA
Airport
3B3 · Sterling, runway 34, 3,100 × 40 ft, asphalt

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
29
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
445 total · 181 in this make and model · 324 as pilot in command · 26 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 9 knots, gusting 20
Visibility
30 statute miles
Lowest ceiling
None
Temperature
61 °F

FAA reports on this event · 1

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