N129KS: Schleicher ASK-21, Bend, OR

Registered owner: High Desert Soaring Club Inc
Location: Bend, OR
Owner type: Corporation
Serial number: 21275
Type: Glider
Engine: None
Airworthiness: Standard, glider
Airworthiness date: December 28, 1985
Certificate issued: January 14, 2004
Expires: January 31, 2030
Mode S code: A07613

Schleicher ASK-21Airframe model · 2 seats · 43 registered TCDS G47EUAirframe · Schleicher ASK-21 Engine modelNONE

From the FAA registry file of October 24, 2026.

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Airworthiness directives that may apply · 13

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

1984In forceSuperseded2026

ADs by the year they took effect: 13 ADs
1984	1
1985	1
1987	1
1997	1
1998	6
1999	1
2014	1
2017	1

Airframe · Schleicher ASK-21

AD 2017-02-11Flight ControlsEffective Mar 17, 2017 AD 2014-06-07Placards and MarkingsEffective May 8, 2014 AD 95-11-15 R1Parallel RockerEffective Jul 25, 1999 AD 98-12-03Rudder Panel, Airbrake Bellcrank, Rear Canopy HingeEffective Jul 14, 1998 AD 98-10-07SFM - Weight and BalanceEffective Jun 26, 1998 AD 98-09-13S-Shaped Rudder Pedal Tube InspectionEffective Jun 14, 1998 AD 98-08-29SFM - Stall and Spin Recovery InformationEffective May 18, 1998 AD 98-06-38Elevator PushrodEffective Apr 28, 1998 AD 98-06-37Tow Release Cable AssemblyEffective Apr 28, 1998 AD 97-08-06 R1Quick ConnectorsEffective Aug 1, 1997 · Supersedes AD 97-08-06 AD 87-10-07Rudder PedalEffective May 13, 1987 AD 85-06-07Main Wheel BoxEffective Jul 25, 1985 AD 84-23-03Placard And Afm ChangesEffective Nov 14, 1984

Information bulletins that may apply

Advisory, not mandatory.

No bulletins matched this aircraft’s models

NTSB investigations · 1

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

NTSB LAX89LA038Accident · No injuriesLimited investigationFinal reportVacaville, CADuring final approach, the glider collided with a fence. A witness stated that, 'the pilot simply let the glider get too low and too slow and hit a fence.' There were no mechanical problems reported prior to the accident. The pilot did not file an acdt report.Nov 6, 1988 · Substantial damage

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.

Accident 19881106049459AFinal Approach · Vacaville, CAToo low and slow on final. Struck a fence short of the runway.Nov 6, 1988 · Substantial damage

Service difficulty reports

No reports matched to N129KSGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Schleicher ASK-21 aircraft

STCs that may be installed

No STCs matched this aircraft’s modelsSTCs are matched through the model’s type certificate data sheet, and this registry model isn’t matched to one.

N129KS