DEN82DA114

NTSB accident investigation · Schweizer SGS 1-34 · Colorado Spring, CO · June 24, 1982

Accident · No injuriesFinal report
Date
June 24, 1982, 12:30 local (18:30 UTC)
Place
Colorado Spring, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N7642Schweizer SGS 1-34
Weather
Visual (VMC) · Day
Status
Completed · report June 24, 1983
Report
Approved by Office Director
FAA report
19820624044289A
Case key
70305

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 terrain/waterTakeoff
Window,flight compartment window/windshield - unlocked
Aircraft preflight - inadequatePilot in commandFactor
Lack of familiarity with aircraftPilot in commandFactor
Flight controls - improper use ofPilot in commandCause
Diverted attentionPilot in commandCause
Aborted takeoff - performedPilot in command

Analysis

During the takeoff roll, the canopy of the glider came open while the glider was being towed. The pilot attempted to close the canopy, and in doing so, the glider became airborne, then contacted the runway in a nose low attitude. Subsequently, the glider began to porpoise and the pilot released the tow cable and landed straight ahead. There was substantial damage throughout the length of the fuselage. An examination of the canopy revealed it was capable of being closed and latched.

Aircraft

Registration
N7642
Reported as
Schweizer SGS 1-34
Category
Glider
Serial number
22
Airframe hours
1,298
Engine
unknown
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Dennis Pollard
Registered owner
Bruce L. Brosi
Departed
CO26 · Colorado Spring, CO
Destination
CO26 · Colorado Spring, CO
Airport
CO26 · Black Forest Glider Port, runway 17, 5,000 × 20 ft, macadam

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
49
Certificate
Private
Medical
Unknown
Flight hours
30 total · 1 in this make and model · 13 as pilot in command · 3 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 5 knots
Visibility
25 statute miles
Temperature
158 °F

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 N7642 · 1

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