TCDS 1G1

Page No. 1 2 3 Rev. No. 10 10 8 DEPARTMENT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION 1G1 Revision 10 K & L Soaring, LLC SGS 1-23 SGS 1-23D SGS 1-23F SGS 1-23G SGS 1-23H SGS 1-23H-15 November 29, 2010 GLIDER SPECIFICATION NO. 1G1 Type Certificate Holder K & L Soaring, LLC 5996 State Route 224 Cayuta, New York 14824 Type Certificate Holder Record Schweizer Aircraft Corporation County Airport Elmira, New York 14902 I - Model SGS 1-23, 1 PCLM, Approved November 22, 1949; Model SGS 1-23D, 1 PCLM, Approved June 1, 1953; Models SGS 1-23F and SGS 1-23G, 1 PCLM, Approved June 12, 1958; Models SGS 1-23H and SGS 1- 23H-15, 1 PCLM, Approved March 13, 1961. Model SGS 1-23D same as SGS 1-23 Serial No. 12 and up except for increased maximum weight, wing, aileron, rudder and other minor changes. Models SGS 1-23F and SGS 1-23G same as SGS 1-23D, Serial No. 25 and up, except for increase in wing span, minor wing detail construction, and incorporation of an enlarged vertical tail surface. Model SGS 1-23H same as SGS 1-23G except for redesigned dive brakes and revised detachable wing tips. Model SGS 1-23H- 15 same as SGS 1-23H except for shorter wing tips to reduce wing span to 15 meters (49 ft. 2 in.). Wing tips: Dwg. 23H-467 for SGS 1-23H and Dwg. 23D-472 for SGS 1-23H-15. Type Class I Airspeed limits Serial Nos. 1 through 11: (See NOTE 2 for eligibility for increased glide and dive and spoiler speeds) Glide or dive 110 mph True Ind. Airplane tow 100 mph True Ind. Auto-winch tow 70 mph True Ind. Spoiler extended 110 mph True Ind. Serial Nos. 12 and up: Glide or dive 116 mph True Ind. Airplane tow 100 mph True Ind. Auto-winch tow 70 mph True Ind. Spoiler extended 116 mph True Ind. Serial Nos. 25 and up: Glide or dive 119 mph True Ind. Airplane tow 110 mph True Ind. Auto-winch tow 68 mph True Ind. Spoiler extended 119 mph True Ind. Serial Nos. 45 and up: Glide or dive 140 mph True Ind. Airplane tow 110 mph True Ind. Auto-winch tow 68 mph True Ind. Dive brake extended 140 mph True Ind. (terminal velocity) C.G. range (+12.9) to (+16). Serial Nos. 25 and up: (+12.8) to (+16). 1G1 2 _____________________________________________________________________________________________________ Maximum weight Serial Nos. 1 through 11: 600 lbs. (See NOTE 2 for eligibility for increased weight). Serial Nos. 12 and up: 660 lbs. Serial Nos. 25 and up: 750 lbs. No. of seats 1 at (-6.5 to -10.5 adjustable) Baggage None Control surface SGS 1-23: movements Elevator 23° Up 23° Down Rudder 30° Right 30° Left Aileron 36° Up 18° Down Spoilers 80° Up 0° Down SGS 1-23D: Elevator 25° Up 25° Down Rudder 30° Right 30° Left Aileron 36° Up 18° Down Spoilers 80° Up 0° Down SGS 1-23F, SGS 1-23G, SGS 1-23H, and SGS 1-23H-15: Elevator 25° Up 25° Down Rudder 28° Right 28° Left Aileron 36° Up 18° Down Spoilers 80° Up 0° Down Serial Nos. eligible (SGS 1-23) 1 through 24. (SGS 1-23D) 25 through 33, 35 and 36. (SGS 1-23F) 34. (SGS 1-23G) 37 and up. (SGS1-23H and SGS 1-23H-15) 45 and up. Required equipment Items 201(a) or (b ), 401, 402 (SGS 1-23H, SGS 1-23H-15). Specifications Pertinent to All Models Datum Wing leading edge at root. Leveling means Upper surface of stabilizer be tween front and rear spar near fuselage. Certification basis Glider Type Certificate No. 1G1 (CAR 5) Production basis None Equipment: Landing Gear 201. Wheel (a) 5.00 x 4, Schweizer Model 1B213, with 4-ply rating tire 7 lbs. (+19) (b) 5.00 x 4, Schweizer Model 1B216, with 4-ply rating tire No weight change 202. Schweizer circumferential brake Neglect weight Interior Equipment 401. Airspeed indicator Neglect weight 402. Shoulder harness installation accordi ng to Schweizer Aircraft 1.5 lbs. (+11) Corporation Dwg. No. 23B-217 3 1G1 Miscellaneous (not listed above) 601. Double spoilers installed accordi ng to Schweizer Aircraft 1 lb. (+13) Corporation Dwg. No. 23D-605 and 23D-606. Under wing spoiler movement 0° up 80° down. NOTE 1. Suitable placards to cover the various pilot weights and positions must be installed in full view of the pilot as determined from the manufact urer's weight and balance report. NOTE 2. Serial Nos. 1 through 11 also eligible at 660 lbs. maximum weight Neglect weight change with the "Airspeed limits" indicated for Serial Nos. 12 and up, when the elevator is reinforced in accordance with Schweizer Aircraft Corporation's Drawing No. 23D804, change A. ...END...