Schweizer Gliders - Schweizer Sgs 1-23, Schweizer Sgs 1-26, Schweizer Sgs 2-33, Schweizer Sgm 2-37, Schweizer Sgu 1-19 (Paperback)

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 118. Not illustrated. Chapters: Schweizer Sgs 1-23, Schweizer Sgs 1-26, Schweizer Sgs 2-33, Schweizer Sgm 2-37, Schweizer Sgu 1-19, Schweizer Sgs 1-36 Sprite, Schweizer Sgs 2-8, Schweizer Sgs 2-12, Schweizer Sgu 2-22, Schweizer Sgs 1-35, Schweizer Sgs 1-34, Schweizer Sgs 2-25, Schweizer Sgp 1-1, Schweizer Sgs 2-32, Schweizer Sgs 1-21, Schweizer Sgs 1-29, Schweizer Sgs 1-24, Schweizer Sgu 1-7, Schweizer Sgu 1-6, Schweizer Cargo Glider Designs, Schweizer Sgu 1-2. Excerpt: The Schweizer SGS 1-23 is a United States Open and Standard Class, single-seat, mid-wing glider built by Schweizer Aircraft of Elmira, New York. The original "standard" 1-23 was introduced in 1948. The aircraft quickly became the most numerous competition and performance sailplane in the USA. A total of 93 of all sub-models were built by the time production was completed in 1967. Schweizer Aircraft started construction of the 1-23 prototype in May 1948. The aircraft was completed and first flew on 5 July 1948, only nine weeks after construction had begun. The prototype had been ordered by Bill Frutchy of Elmira, New York and the aircraft was available for him to fly it in the second half of the US Nationals. The first production 1-23 was ordered by E.J Reeves. The success of this aircraft lead to more orders and series production was commenced. The 1-23 was initially sold on a "factory-direct" basis, which allowed them to be sold at a lower price than through the dealer network. The 1-23 received type certificate 1G1 on 22 November 1949. The type certificate is currently held by K & L Soaring of Cayuta, New York. K & L Soaring now provides all parts and support for the Schweizer line of sailplanes. 1-23The original 1-23 model is also referred to as a "standard." The aircraft had a 43.83 foot wingspan and a glide ratio of 27:1, with a minimum sink of 2.3 feet per s...