LAX00LA217

NTSB accident investigation · Schweizer SGS-1-26 · Prescott, AZ · June 4, 2000

Accident · No injuriesLimited investigationFinal report
Date
June 4, 2000, 15:20 local (22:20 UTC)
Place
Prescott, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N3814ASchweizer SGS-1-26
Weather
Visual (VMC) · Day
Status
Completed · report July 30, 2001
Report
Approved by Office Director
FAA report
20000604009029A
Case key
49358

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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Probable cause

Diminished control during the landing phase of operation due to a partial blockage of the elevator controls by a microphone that became lodged in the control stick well.

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.

Loss of control - in flightApproach - vfr pattern - base leg/base to final
Flt control syst,elevator control - blocked(partial)Cause
Aircraft control - diminishedPilot in commandCause
In flight collision with objectLanding
Object - fence

Analysis

After making a radio call from a handheld microphone on base to final, the pilot realized that she was a little high. She set the microphone down and placed both hands on the control stick in an effort to execute a sideslip to lose altitude. While attempting to flare and clear the airport boundary fence, the glider did not respond to back pressure applied to the control stick. The microphone was later found lodged in the control stick well.

Factual narrative

On June 4, 2000, about 1520 hours mountain standard time, a Schweizer SGS 1-26 glider, N3814A, sustained substantial damage after colliding with a fence while landing at Coyote Run Gliderport, near Prescott, Arizona. Prescott Soaring Association operated the glider under the provisions of 14 CFR Part 91. The student pilot, the sole occupant, was not injured. The instructional flight departed Coyote Run about 1420. Visual meteorological conditions prevailed and no flight plan was filed.

The pilot reported that after making a radio call to advise traffic in the area that she was on base to final, she realized that she was a little high. In an attempt to lose altitude, she placed the microphone down and placed both hands on the control stick to execute a sideslip. While attempting to flare and clear the airport boundary fence, the glider did not respond to back pressure applied to the control stick. The glider contacted the airport fence and subsequently the ground in a 10-degree nose down pitch attitude, and then bounced 25 to 30 feet back into the air. The glider contacted the ground in a 10-degree nose down pitch attitude for a second time, and ground looped about 100 feet left of centerline. The microphone was later found lodged in the control stick well.

Aircraft

Registration
N3814A
Reported as
Schweizer SGS-1-26
Category
Glider
Serial number
94
Airframe hours
2,081
Engine
unknown
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Prescott Soaring Association
Airworthiness certificate
Standard, Utility
Departed
AZ86
Airport
AZ86 · Coyote Run Gliderport, runway 17, 1,000 × 60 ft, dirt

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
19
Certificate
Student
Medical
Unknown, Unknown
Seat
Front
Flight hours
20 total · 20 in this make and model · 20 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
17° at 3 knots
Visibility
25 statute miles
Lowest ceiling
None
Temperature
196 °F, dew point 97 °F
Altimeter
30.00 inHg
Observed at
PRC, 7 nm away

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 N3814A · 1

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