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Rockton Airport
Rockton Aerodrome is located in Flamborough, Ontario west of Rockton, Ontario, Canada. Description The registered aerodrome is owned and operated by the SOSA Gliding Club as a private airfield. Prior permission is required to fly in (except for gliders). Facilities include two hangars, a workshop, a clubhouse and a campground for members. There are three turf runways at the Rockton Aerodrome: 36/18, 03/21, and 10/28. Field elevation is 846 ft ASL. In the spring the runways are quite soft and it is not recommended that powered aircraft attempt landing without first speaking with someone on the ground (after having previously received prior permission by phone). Powered aircraft fly right hand circuits and gliders fly left hand circuits to all runways. Rockton is a busy aerodrome with around 14,000 aircraft movements per year. The majority of these take place on weekends from May through October. During daylight hours on summer weekends, it is not unusual to have 10-20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flamborough, Ontario
Flamborough is a district and former municipality in the city of Hamilton, Ontario, Canada. For most of its existence before amalgamation with Hamilton in 2001, Flamborough comprised the former townships of East Flamborough, West Flamborough, and Beverly, as well as the village of Waterdown. The largest suburban community is the former village of Waterdown containing perhaps one third of its thirty thousand or so inhabitants. Other Flamborough communities include Carlisle, Christie's Corners, Clappison's Corners, Copetown, Freelton, Greensville, Lynden, Kirkwall, Millgrove, Mountsberg, Orkney, Peters Corners, Rockton, Troy, Sheffield, Valens, Strabane and Westover. History Excavations have unearthed evidence of this area’s extensive use by Wendat, Chonnonton (Neutral Nation), Haudenosaunee and Anishinaabe peoples throughout the centuries. The escarpment was originally covered with indigenous trails; two are now known as Snake Road (linking this area to the important wate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SZD 50
The PZL Bielsko SZD-50 ''Puchacz'' (Polish: "eagle owl") is a Polish two-place training and aerobatic sailplane. Development The Puchacz was designed by Dipl-Ing Adam Meus based on the prototype SZD-50-1 Dromader. It was intended to serve as the successor to the popular Bocian for training. Its first flight was April 13, 1979. Being a moderately-priced, versatile, modern two-seater with good handling qualities on the ground and in the air, the Puchacz has become a very popular two-seater sailplane in many countries both for ''ab-initio'' and aerobatic instruction. A large number of fatal accidents involving spins have occurred with the Puchacz. Investigations have failed to uncover a common design flaw, but the type's reputation has nevertheless been tainted. Its supporters point out that it was designed to obey faithfully all control inputs - including foolish ones. Partial failures at the rudder bar and control sticks have been known to occur, but Airworthiness Directives hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Owners And Pilots Association
The Canadian Owners and Pilots Association (COPA) (french: Association canadienne des pilotes et propriétaires d'aéronefs) is a federally registered not-for-profit association that provides information and advocacy services for Canadian pilots who fly for non-commercial purposes. COPA has close to 15,000 members which ranks it as the largest aviation association of any kind in Canada. Its mission is to "Advance, promote and preserve the Canadian freedom to fly". Its members represent about 50% of all private and commercial pilots in the country. History COPA was formed in 1952 by Ottawa aviators Margaret Carson and John Bogie. They saw the need for an organization to represent the interests of private pilots to the government of Canada. Their model was the US-based Aircraft Owners and Pilots Association (AOPA) which had been formed 13 years earlier in 1939. After meeting with AOPA principals and receiving encouragement from them, COPA was set up with headquarters in Carson ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Citabria
The Citabria is a light single-engine, two-seat, fixed conventional gear airplane which entered production in the United States in 1964. Designed for flight training, utility and personal use, it is capable of sustaining aerobatic stresses from +5g to -2 g. Its name spelled backwards, "airbatic", reflects this. Production history The Citabria was designed and initially produced by Champion Aircraft Corporation, and was a derivative of designs the company had been building since acquiring the 7-series Champ from Aeronca in 1954. The model 7ECA Citabria entered production at Champion in 1964. The 7GCAA and 7GCBC variants, added in 1965, were joined by the 7KCAB in 1968. In 1970, Champion was acquired by Bellanca Aircraft Corporation, which continued production of all of the Champion-designed variants. Bellanca introduced two designs with close connections to the Citabria: The 8KCAB Decathlon and the 8GCBC Scout. Production at Bellanca ended in 1980 and the company's asset ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piper PA-25 Pawnee
The PA-25 Pawnee is an agricultural aircraft produced by Piper Aircraft between 1959 and 1981. It remains a widely used aircraft in agricultural spraying and is also used as a tow plane, or tug, for launching gliders or for towing banners. In 1988, the design rights and support responsibility were sold to Latino Americana de Aviación of Argentina. Design and development Most agricultural aircraft before 1949 were converted military aircraft and it was in that year that Fred Weick, based at Texas A&M University, designed a dedicated agricultural aircraft: the AG-1. The AG-1 first flew on 1 December 1950.Peperell/Smith 1987, pp.113-120 During 1953, Fred Weick was approached by Piper to become a consultant on the agricultural version of the PA-18, the PA-18A, in particular to design and test a distributor for dust and seeds. A few weeks later, Piper sponsored Texas A&M University to design a dedicated agricultural aircraft based on the AG-1 but to use as many PA-18A and PA-22 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolladen-Schneider LS4
The Rolladen-Schneider LS4 is a Standard Class single seat glider manufactured by Rolladen-Schneider Flugzeugbau GmbH between 1980 and 2003. Development The LS4, successor to the LS1 in the Standard Class, made its first flight in 1980. It is the fifth most produced non-military glider (after the Grunau Baby, Blaník, Schleicher K 8 trainers and Grob G102 Astir.) A total of 1,048 were built until Rolladen-Schneider entered receivership in 2003. Its long production run is comparable only to that of the Grob G102 Astir and the Schempp-Hirth Discus. The LS4 won the first two places in the Standard Class at the 1981 World Championships in Paderborn, West Germany, and the first six places (and twenty-one out of the first twenty-five) at the 1983 World Championships in Hobbs, New Mexico. It is still a favourite in handicapped competitions and as a club and recreational aircraft. This type consolidated Rolladen-Schneider's reputation for well-rounded sailplanes that are both easy t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SZD 51
SZD may refer to: * Schizoaffective disorder, a psychiatric diagnosis with symptoms of a mood disorder and schizophrenia * Sheffield City Airport (IATA code) * The Soviet Railways (''Sovetskie Zheleznye Dorogi'') * A microcar made by SeAZ, SZ cycle-car series * Szybowcowy Zakład Doświadczalny Szybowcowy Zakład Doświadczalny (SZD), ''Glider Experimental Works'' was a glider aircraft, glider design and research centre of the Polish aerospace industry after World War II, located in Bielsko-Biała. Through its history it underwent many or ..., a glider manufacturer in Poland * Suzhou East railway station, China Railway pinyin code SZD {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schempp-Hirth Discus-2
The Schempp-Hirth Discus-2 is a Standard Class sailplane produced by Schempp-Hirth since 1998. It replaced the highly successful Schempp-Hirth Discus. Design and development In plan view the almost crescent shape of the leading edge is similar to the Discus but is tapered in three stages. An entirely new wing section is used. The dihedral towards the tips was greatly increased compared with the Discus. Winglets are an optional extra. A version with a narrow fuselage is called the Discus-2a and the wider fuselage version is called the 2b. The fuselage was specifically designed to be highly crash resistant. In U.S. Air Force service the Discus-2b is known as the TG-15B. The Discus-2 has also been successful though the competition from the Rolladen-Schneider LS8 and the Alexander Schleicher ASW 28 has meant that the Discus-2 has not sold in such great numbers as its predecessor, which went unchallenged for many years. 18 metre version A version with an 18-metre span, with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schempp-Hirth Duo Discus
The Schempp-Hirth Duo Discus is a high-performance two-seat glider primarily designed for fast cross-country flying, including gliding competitions. Often, it is used for advanced training. Design and development The Duo Discus replaced the Janus as Schempp Hirth's high-performance two-seater trainer. It has a four-piece wing with a span of 20 metres. As with most tandem two-seat gliders, its wing is slightly swept forward so the wing root can be slightly aft to allow the rear pilot an improved view. Although it shares its name with the highly successful Standard Class Discus, any resemblance is only superficial. It first flew in 1993, and is still in production at the factory in Orlican in the Czech Republic. Its best glide ratio was measured as 44:1. An optional 'turbo' retractable two-stroke engine can be specified for extended gliding sessions. As of August 2007, over 500 Duo Discuses have been built. In the U.S. Air Force, it is known as the TG-15A. The chief rival of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schleicher ASK 21
The ASK 21 is a glass-reinforced plastic (GRP) two-seat glider aircraft with a T-tail. The ASK 21 is designed primarily for beginner instruction, but is also suitable for cross-country flying and aerobatic instruction. Design and development The ASK 21 was designed by Rudolf Kaiser to replace the popular ASK 13, providing a modern two-seat aircraft bridging the gap between initial training and single-seat performance flying. The ASK 21 is the first full-GRP two-seater produced by Schleicher, flying for the first time in February 1979 (6.2.1979). Production also began in 1979, remaining in production to this day (May 2018), over 900 units completed. In December 2004 the ASK 21 Mi, a self-launching version, made its first flight. In 2003 the operating time was extended to 18,000 hours A revised and improved version, the ASK 21B was introduced in 2018. Construction The two seats are in a tandem arrangement with dual controls, adjustable rudder pedals and seatbacks. The fuselage c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Time Zone
The Eastern Time Zone (ET) is a time zone encompassing part or all of 23 states in the eastern part of the United States, parts of eastern Canada, the state of Quintana Roo in Mexico, Panama, Colombia, mainland Ecuador, Peru, and a small portion of westernmost Brazil in South America, along with certain Caribbean and Atlantic islands. Places that use: * Eastern Standard Time (EST), when observing standard time (autumn/winter), are five hours behind Coordinated Universal Time ( UTC−05:00). * Eastern Daylight Time (EDT), when observing daylight saving time (spring/summer), are four hours behind Coordinated Universal Time ( UTC−04:00). On the second Sunday in March, at 2:00 a.m. EST, clocks are advanced to 3:00 a.m. EDT leaving a one-hour "gap". On the first Sunday in November, at 2:00 a.m. EDT, clocks are moved back to 1:00 a.m. EST, thus "duplicating" one hour. Southern parts of the zone (Panama and the Caribbean) do not observe daylight saving time ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerobatic
Aerobatics is the practice of flying maneuvers involving aircraft attitudes that are not used in conventional passenger-carrying flights. The term is a portmanteau of "aerial" and "acrobatics". Aerobatics are performed in aeroplanes and gliders for training, recreation, entertainment, and sport. Additionally, some helicopters, such as the MBB Bo 105, are capable of limited aerobatic manoeuvres. An example of a fully aerobatic helicopter, capable of performing loops and rolls, is the Westland Lynx. Most aerobatic manoeuvres involve rotation of the aircraft about its longitudinal (roll) axis or lateral (pitch) axis. Other maneuvers, such as a spin, displace the aircraft about its vertical (yaw) axis. Manoeuvres are often combined to form a complete aerobatic sequence for entertainment or competition. Aerobatic flying requires a broader set of piloting skills and exposes the aircraft to greater structural stress than for normal flight. In some countries, the pilot must wear a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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