The 1982 Ford V6 engine, built at the Ford Essex Engine Plant at Windsor in Ontario Canada, was released by Ford for installation in a number of car and light truck models manufactured in Canada, United States, Mexico and Venezula. Production probably exceeded 7 million items. The Australian Gliding Museum’s exhibit was an engine converted for aircraft use that was bought for the Gliding Federation of Australia “Auto-Tug” program from Javelin Aircraft Company in Wichita in USA. “Auto-Tug” was an experimental program sponsored by the Gliding Federation of Australia to equip a glider – sailplane Piper Pawnee PA-25-150 tug with a water-cooled engine to alleviate the costs of running and maintaining the Lycoming engines fitted to Pawnee tugs in Australia. The program began in 1988 and was aimed at obtaining limited certification for converting dedicated glider – sailplane tow planes. The engine equipped with modified intake manifolds produced 198 hp for flight with the same propeller RPM for take-off as the original Lycoming 0-540 engine. However, fuel consumption was halved as the water cooling of the Ford engine enabled quicker descents with throttle closed following the release of the sailplane. Based on the results of GFA’s program, CASA concluded that engine was quite suitable for an aircraft installation and rated it more reliable than the equivalent Lycoming and Continental aircraft engine. The use of the 1982 Ford V6 engine type for Pawnee tug conversions was discontinued when the General Motors LS1 5.7 litre V8 became available. It is understood that a small number of conversions have been done using the LS1 engine. This brief history is based on information obtained from Mike Burns and David Sharples who were involved in the Auto-Tug program from 1988 to 1992. Technical information relating to the 1982 Ford V6 automotive engine is contained in a paper by D.L. Armstrong and G.F. Stirrat of the Engine Engineering Office at Ford. Indicative of technological experimentation in the sport of glidingFord auto engine mounted on mobile standaustralian gliding, glider, sailplane, auto-tug, pawnee, tug, auto, engine, motor, ford, gliding federation of australia, burns, sharples.

The Schneider ES50 Club was built in 1953 and is the only one of its type. It was designed by Schneider to comply with specifications laid down by the Gliding Federation of Australia for a basic two seat training glider*. It was first flown on 10 May 1953 and delivered to the Renmark Gliding Club. The log book shows that it later passed to other gliding clubs, namely Millicent Gliding Club, Corangamite Soaring Club, Sydney Technical College Gliding Club. Overall, as at September 1967, the glider had logged over 5000 flights and a total airtime of 388 hours. The Museum volunteers have partly refurbished the ES50 to static display standard. [*Plans were also prepared for a single seat version which never eventuated] This glider is one of Edmund Schneider Pty Ltd earliest Australian designs. However, it was a later Schneider design, the ES 52 Kookaburra, which was accepted by many Australian gliding clubs for filling their need for a basic two seat training glider in the 1950s and 1960s. This is a two seat high wing aircraft of mainly wood and fabric construction. The cockpit area of the fuselage is fabric over tubular steel framing. Given serial number 3 by manufacturer and registered as VH-GHPaustralian gliding, glider, sailplane, schneider, es50, renmark gliding club, millicent gliding club, corangamite soaring club, sydney technical college gliding club

This glider type was designed by Jim Maupin in United States in the 1970s. The prototype first flew in 1978. It is a design intended as suitable for amateur construction using wood (principally Douglas Fir and Birch plywood). It is understood that hundreds of sets of plans have been sold. It is not known how many Woodstocks have been built but there are at least 3 flyable examples in existence in Australia. Over time the design has been altered increasing the wingspan from 11.9 metres to 12.6 metres and then to 13.1 metres for Types 1, 2 and 3 respectively. Some builders of Woodstock gliders have also made their own changes to the Jim Maupin design. The construction of the Museum’s Woodstock (a “Woodstock 1”) was commenced by Ken Davies who, due to age related health difficulties, was unable to finish the project. The project was taken over by James Garay and was completed in 2001. It is registered with the Gliding Federation of Australia as GFA/HB123 and allocated letters VH-IKL. It is practically a new aircraft with very few flying hours logged. VH-IKL differs from the original Woodstock 1 design in one respect in that the rear fuselage has been modified to enable the tailplane to be removed for de-rigging. The Museum holds technical drawings prepared by Ken Davies in relation to this feature of the glider. James Garay kindly donated VH-IKL to the Australian Gliding Museum in March 2013. An example of a successful glider-sailplane design for amateur construction from the 1970s.Home built single seat sailplane of wooden construction finished in a light desert sand colour with aboriginal art theme markings.Marked with registration – VH-IKLaustralian gliding, glider, sailplane, woodstock, maupin, davies, garay, woody roo

The Hall Cherokee II glider is an American design for amateur construction from plans. The designer was Stan Hall (1915-2009), a professional engineer, who gained extensive experience in the United States aviation industry during World War 2 including the programs for military gliders. He continued to work as an engineer for aircraft manufacturers and as a consultant to the industry after the war. He was active in gliding and, in particular, the home built sailplane movement. The Cherokee II was one of about 10 glider designs that he produced: it came out in 1956. It is understood that over 100 Cherokee gliders have been built. In Australia the number is possibly 10 or 11. The Hall Cherokee VH-GVO was built by R.D Meares of Caringbah, New South Wales. The glider was registered as VH-GVO on 11 October 1973 and given serial number “GFA-HB-82” by the Gliding Federation of Australia. The Logbook for VH-GVO appears to be a complete record of the flying history; in aggregate 210 hours 40 minutes in the air from 331 flights. The first test hop occurred on 29 July 1972 at Camden, New South Wales. VH-GVO was last flown on 22 July 1986. Many of the flights recorded are of one or two hours duration. The glider was last inspected and certified as airworthy and in a reasonable condition at the Hunter Valley Gliding Club in July 1986. Since that time, until transferred to the Australian Gliding Museum, the glider was in storage. Structural restoration work has been completed on the fuselage and one wing. However, inspection of the other wing revealed extensive damage to the ribs and spars and consequently a decision was taken to make it a static exhibit. The exhibit is an example of home built construction of a type that has proved popular amongst amateur glider builders.The Hall Cherokee (formerly registered as VH-GVO) is a single seat wooden home built glider. The glider is constructed from wood, plywood, fabric and metal fittings, all commercial grade except for main wing fittings, pulleys, cables and bolts. The fuselage is simple with four main longerons and bulkheads with diagonal bracing. The wing has two identical solid spars which form a geodetic structure, hence the leading edge is non-structural. Registration VH-GVO – serial number GFA-HB-82 australian gliding, glider, sailplane, hall, cherokee, meares, hunter valley gliding club

The ES49 glider / sailplane was designed by Edmund Schneider in Germany before he migrated to Australia in the early 1950s. In Germany the ES49 was put into limited production by the Schleicher factory from 1951 to 1953 (8 produced). In Australia the ES49 is commonly referred to as the “Wallaby”; two were built by the Adelaide Soaring Club with assistance from Edmund Schneider Ltd and one independently from plans by Eric Hader and members of the Cooma Gliding Club. The Museum’s ES49 – serial number GFA-HB-36 - was built at Gawler from 1955 to 1958 and registered as VH-GLL on 15 January 1959. It was the second of the ES49s built by the Adelaide Soaring Club. Originally it had a rather distinctive appearance due to the use of a sleek P51 Mustang canopy to enclose the forward seating position of the cockpit. The glider, together with its sister VH-GDK, was used at the Gliding Federation of Australia National Gliding Schools at Gawler. In 1964 the glider was transferred to the Newcastle Gliding Club, Newcastle, in New South Wales and then in 1966 it went to the Albury and District Gliding Club, Albury, New South Wales. The Snowy Mountains Gliding Club, Khancoban, New South Wales acquired the glider in 1968 where it remained until 1974. In 1974 the glider transferred into private hands at Wodonga, Victoria, for two years and then to interests at Albury until 1985. At that stage the glider was acquired by a private owner at Bathurst, New South Wales, who undertook a restoration that included, amongst other work, the fitting of a more conventional cockpit canopy. The glider was at Warkworth, New South Wales in 1992 and became to be owned by Eric Oates who preserved it until he donated it to the Australian Gliding Museum. According to the logbook for VH-GLL held by the Museum, the glider was last flown in November 1990 and at that time had logged 2758 hours and 57 minutes from 15775 launches. The fuselage is currently under restoration at the Museum’s Dave Darbyshire workshop. The ES49 – VH-GLL – is an example of the state of wood and fabric dual place sailplane design in the late 1940s. The glider served the Adelaide Soaring Club and subsequent owners well as a training and general purpose sailplane over many years. It is a rare example of the type (one of 4 existing in the world). Tandem two seat high wing strut braced glider-sailplane finished in silver grey colour scheme.australian fliding, glider, sailplane, schneider, es 49, wallaby, oats, adelaide soaring club, hader, cooma gliding club, newcastle gliding club, albury & district gliding club, snowy mountains gliding club

ES 56 Nymph Following the successful introduction of the ES 52 Kookaburra two-seater in mid-1954, Edmund Schneider Ltd designed a higher performance single seat sailplane of similar construction and with similar handling qualities. It was designated the ES 56 and became known as the ES56 “Nymph”. The ES56 Nymph was a success in that it delivered the anticipated performance and was found to have satisfactory flying characteristics. However, only the prototype (“Nymph -I”) and three production examples (“Nymph-II”) were built. Schneiders made some changes to the design before building the production version. The wing chord at the tip on the prototype measured 650 mm. This was reduced to 500 mm for subsequent builds. The explanation is that provision was made in the original design for the possible lengthening of the tapered wing to 13 metres. However, apparently it was decided to retain the 11.900 metre span which allowed the tip chord to be reduced slightly. Other changes included the installation of scissor type air brakes in the wing instead of simple hinged flap spoilers and the addition of a landing wheel behind the skid on the fuselage. On one of the Nymph-II a dorsal was added on top of the fuselage forward of the vertical fin when repairs were made rectifying damage incurred as a result of an accident at Benalla on 31 March 1963. Even before these ES56 gliders were finished, Edmund Schneider Ltd decided to offer a less expensive single seat design to cater in particular for newly solo pilots, the ES57 Kingfisher. With the Kingfisher, Schneiders reverted to a traditional airfoil (Gott 549) for the wing instead of the laminar flow section that was chosen for the Nymph in the pursuit of performance. As such, the Kingfisher was more appropriately characterised as a single seat version of the Kookaburra in comparison to the Nymph. Schneiders continued for a time to offer the ES56 Nymph as a high-performance sailplane. However, its place in the market was soon overtaken by imported designs with superior performance, such as the Schleicher KA6, which Schneiders also imported and built under license. Nymph-I was test flown in December 1955 and entered by Harry Schneider into the gliding championships held at Waikerie from 5th to 16th of that month. Harry finished 12th in the individual placing out of a field of approximately 24. The capabilities of the Nymph were further demonstrated by Harry Schneider in January 1956 with a Gold C flight of 193 miles from Gawler in South Australia to Walpeup in Victoria. Nymph-I was acquired by the Port Pirie Gliding Club in South Australia. It has been saved and restored and is a regular feature at vintage glider rallies in Victoria and New South Wales. See Museum Newsletter No 35 Winter Edition 2017 pages 3 -6, for that story. The Nymph-II production models were delivered by Edmund Schneider Ltd in October 1956 to the Gliding Club of Victoria, the Victorian Motorless Flight Group and the Royal Australian Navy Gliding Association. The VMFG flew its Nymph in the First National Gliding Championships at Tocumwal, NSW, in December 1956 and all three were flown at the Second National Gliding Championships at Benalla in 29th December 1958 to 8th January 1959, delivering competitive performances based on handicap. Nymph-I Serial Number 17 Original owner – Port Pirie Gliding Club, S.A. Registered VH-GHG on 20 August 1957 Re-registered VH-GHA on 11 October 2016 Currently Raywood, Victoria Believed airworthy Nymph-II Serial Number 20 Original owner – R.A.N. Gliding Association Registered VH-GDX on 20 May 1957 Currently Locksley, Victoria. In storage Nymph-II Serial Number 21 Original owner – Gliding Club of Victoria Registered VH-GHU on 27 August 1957 Currently Bendick Murrell, N.S.W. In storage Nymph-II Serial Number 22 Original owner – Victorian Motorless Flight Group Registered VH-GFE on 5 March 1957 Currently Bacchus Marsh, Victoria Under restoration for display. The Museum’s exhibit is the ES56, serial number 22, registered as VH-GFE. The glider was flown by the VMFG in Victoria until approximately September 1968. GFA records show that it was transferred to Queensland in 1968, and it passed through several owners until the mid-1970s. Information received indicates that it was flown by the Leichardt Soaring Club at Mount Isa in the (late?) 1960s. The history from then is not presently known except to say that it has been kept in dry storage for many years. It is not known when the glider was last flown. What is Significant? The Schneider ES 56 Nymph single seat sailplane, serial number 22, designed and built in 1955-1956, by Edmund Schneider Ltd in Adelaide. It was delivered to its original owner, the Victorian Motorless Flight Group, in October 1956, and registered as VH-GFE on 5 March 1957. How it is Significant? The ES56 Nymph is of historical, aesthetic, scientific and research, and social significance to the Australian gliding community. Why it is Significant? The ES56 is of historical significance as it was designed and built by Edmund and Harry Schneider. The Schneiders immigrated to Australia after the end of the second world war bringing with them considerable expertise in relation to glider design and construction. Over the following decades they maintained a close association with the Gliding Federation of Australia and the gliding clubs and through their glider production made a major contribution to the sport. The ES56 is part of that story. The ES56 in its design and construction exhibits the glider construction technology of the time, which principally consisted of lightweight wooden framework skinned with ply and doped fabric. It exbibits design innovation, notably the use of a laminar flow wing profile in pursuit of better glide performance. Also, considerable attention was given to simplifying the structure in order to keeping cost and the weight low. The ES56 played a useful role at gliding clubs where it was operated, especially the late 1950s and early 1960s and is remembered well by pilots who flew her. The glider is in the course of restoration and provides an insight into the skills and workmanship that were involved in design, building and maintenance of these wooden aircraft. It is of aesthetic and scientific and research significance. Glider airframe of a traditional wood and fabric covered constructionNoneglider, sailplane, edmund schneider, harry schneider, es56, nymph, es57, kingfisher, victorian motorless flight group, gliding club of victoria, ran gliding association, port pirie gliding club, leichardt soaring club.