# Schweizer SGU 2-22CK - Type: Aircraft model (FAA registry) - Registry code: 8050610 - Manufacturer (registry): SCHWEIZER - Model: SGU 2-22CK - Aircraft type: Glider - Category: Glider - Engines: None - Seats: 2 - Weight class: Up to 12,499 lb - Cruise speed: 75 mph - Certification: Type certificated - Data sheet: [TCDS G-18](https://openairdocs.org/tcds/G-18) (OpenAirDocs) - Holder: K & L Soaring LLC - Registered aircraft: 11 - Page: https://openairdocs.org/model/schweizer-sgu-2-22ck Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 87-17-01](https://openairdocs.org/ad/87-17-01): Tow Release Installation · K & L Soaring SGS 1-23, SGS 1-23D, SGS 1-23F and 25 more. Effective Aug 19, 1988 - [AD 76-13-11 R1](https://openairdocs.org/ad/76-13-11-R1): Aft Fuselage Longerons · K & L Soaring SGS 2-33, SGS 2-33A, SGU 2-22C and 3 more. Effective May 25, 1988 - [AD 87-02-01](https://openairdocs.org/ad/87-02-01): Tow-Release Installation Inspection · K & L Soaring SGM 2-37, SGS 1-23, SGS 1-23D and 32 more. Effective Jan 21, 1987 ## Registered aircraft (11) - [N10330](https://openairdocs.org/aircraft/N10330): [Buergel Sandra J](https://openairdocs.org/faa-owner/BUERGEL%20SANDRA%20J), [East Aurora, NY](https://openairdocs.org/faa-place/NY/East%20Aurora), built 1960, S/N 72 - [N10354](https://openairdocs.org/aircraft/N10354): [Rebholz Mark A](https://openairdocs.org/faa-owner/REBHOLZ%20MARK%20A), [Aguila, AZ](https://openairdocs.org/faa-place/AZ/Aguila), built 1960, S/N 82 - [N10357](https://openairdocs.org/aircraft/N10357): [Niagara Soaring Club](https://openairdocs.org/faa-owner/NIAGARA%20SOARING%20CLUB), [Williamsville, NY](https://openairdocs.org/faa-place/NY/Williamsville), built 1960, S/N 85 - [N222CK](https://openairdocs.org/aircraft/N222CK): [East Mornches Aerial Advertising Ltd](https://openairdocs.org/faa-owner/EAST%20MORNCHES%20AERIAL%20ADVERTISING%20LTD), [Ridge, NY](https://openairdocs.org/faa-place/NY/Ridge), S/N 158 - [N3848A](https://openairdocs.org/aircraft/N3848A): [Albertson James M](https://openairdocs.org/faa-owner/ALBERTSON%20JAMES%20M), [Westville, FL](https://openairdocs.org/faa-place/FL/Westville), S/N 65 - [N3893A](https://openairdocs.org/aircraft/N3893A): [Webb James T](https://openairdocs.org/faa-owner/WEBB%20JAMES%20T), [Plantersville, MS](https://openairdocs.org/faa-place/MS/Plantersville), S/N 57 - [N3907A](https://openairdocs.org/aircraft/N3907A): [Dorman Richard E](https://openairdocs.org/faa-owner/DORMAN%20RICHARD%20E), [Mesa, WA](https://openairdocs.org/faa-place/WA/Mesa), built 1973, S/N 66 - [N5952V](https://openairdocs.org/aircraft/N5952V): [Dorman Richard E](https://openairdocs.org/faa-owner/DORMAN%20RICHARD%20E), [Mesa, WA](https://openairdocs.org/faa-place/WA/Mesa), S/N 56 - [N615ZS](https://openairdocs.org/aircraft/N615ZS): [Aerodrome Services LLC](https://openairdocs.org/faa-owner/AERODROME%20SERVICES%20LLC), [Maple Park, IL](https://openairdocs.org/faa-place/IL/Maple%20Park), S/N 128 - [N8647R](https://openairdocs.org/aircraft/N8647R): [Lutes Ralph E](https://openairdocs.org/faa-owner/LUTES%20RALPH%20E), [Shipshewana, IN](https://openairdocs.org/faa-place/IN/Shipshewana), built 1963, S/N 149 - [N8687R](https://openairdocs.org/aircraft/N8687R): [Dennis Polen Aviation Educational Foundation](https://openairdocs.org/faa-owner/DENNIS%20POLEN%20AVIATION%20EDUCATIONAL%20FOUNDATION), [Granbury, TX](https://openairdocs.org/faa-place/TX/Granbury), S/N 157 ## NTSB investigations (6) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB WPR09CA368](https://openairdocs.org/ntsb/WPR09CA368), Jul 24, 2009: Schweizer SGU 2-22CK (N3907A), Ephrata, WA, substantial damage. Probable cause: The premature launch signal given by the wing walker. - [NTSB SEA92LA172](https://openairdocs.org/ntsb/SEA92LA172), Jul 31, 1992: Schweizer SGU 2-22CK (N3907A), Ephrata, WA, substantial damage. Probable cause: THE PILOT MISJUDGED THE LANDING FLARE. FACTORS INCLUDE A LACK OF TOTAL PILOT EXPEREINCE. - [NTSB NYC71DFM11](https://openairdocs.org/ntsb/NYC71DFM11), Jul 18, 1970: Schweizer 2-22 (N1323V), Barre, MA, no damage - [NTSB MKC68D0541](https://openairdocs.org/ntsb/MKC68D0541), Mar 30, 1968: Schweizer SGU222 (N3893A), Marysville, KS, substantial damage - [NTSB NYC68D0247](https://openairdocs.org/ntsb/NYC68D0247), Oct 14, 1967: Schweizer SGU-2 (N10357), Barre, MA, substantial damage - [NTSB NYC66D0090](https://openairdocs.org/ntsb/NYC66D0090), Jul 5, 1965: Schweizer SGU222 (N10330), Newcastle, VA, substantial damage ## FAA accident and incident reports (1) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Accident 20090724012819A](https://openairdocs.org/incident/20090724012819A), Jul 24, 2009: Scwzer SGU222CK (N3907A), Ephrata, WA, Substantial damage. (-23) During a prematurely initiated vehicle towed glider launch wherein the vehicle driver misunderstood signals, while the flight instructor was still in the… ## STCs that may be installed (OpenAirDocs) (6) Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [STC SA01734SE](https://openairdocs.org/stc/SA01734SE): Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts. Andrew D. Humphrey - [STC SG01164CH](https://openairdocs.org/stc/SG01164CH): Install Cooper superflite 102 fabric. Aviation Products Systems Inc - [STC SA1351WE](https://openairdocs.org/stc/SA1351WE): Replace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12). Ceconite Inc - [STC SG10WE](https://openairdocs.org/stc/SG10WE): Replace existing fabric on wings, fuselage, empennage, and/or control surfaces with Ceconite103 material. Ceconite Inc - [STC SG4-1240](https://openairdocs.org/stc/SG4-1240): Installation of Eonnex cover on aircraft surfaces. Ceconite, Inc - [STC SG4-1411](https://openairdocs.org/stc/SG4-1411): Ceconite 103 covering of glider. Cooper Engineering Corporation --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.