Rearwin Junior

{{Infobox aircraft | name = Rearwin Junior | logo = | logo_size = | image = Rearwin Junior.jpg | alt = | caption = Rearwin Junior sideview | long_caption = | other_names = | aircraft_type = Sport aircraft | aim = | outcome = | related = | national_origin = United States | manufacturer = Rearwin Airplanes | design_group = | designer = Douglas Webber | builder = | issuer = | status = | owners = | primary_user = | more_users = | service = | major_applications = | proposals = | prototypes = | number_built = ca 30 | construction_number = | civil_registration = | military_serial = | radio_code = | requirement = | aircraft_carried = | flights = | total_hours = | total_distance = | construction_date = | introduction = | retired = | first_flight = 1931 | initiated = | in_service = | last_flight = | expected = | developed_from = | variants = | developed_into = | preservation = | fate = | predecessors = | successors = | concluded = }}

The '''Rearwin Junior''' was a 1930s two-seat high-winged ultra-light monoplane sport aircraft produced in the United States by Rearwin Airplanes Inc.<ref name="JEA">Taylor 1989, p. 757.</ref><ref name="Simpson">Simpson 2001, p. 41.</ref> It was part of a trend of extremely low-cost aircraft as manufacturers attempted to survive the Great Depression. [[File:Rearwin Junior 4000 (OK-WAO) a Walter Polaris II.jpg|thumb|Rearwin Junior 4000 (OK-WAO) and Walter Polaris II]]

==Development== The Aeronca C-2 had successfully debuted in 1930 as a low-cost two-seat ultra-light sportplane, setting a trend for aircraft manufacturers trying to survive the Great Depression. Douglas Webber and Noel Hockaday at the American Eagle Aircraft Corporation, based at the Fairfax Airport near Rearwin, had followed with the similarly-targeted American Eagle Eaglet. Douglas Webber eventually left American Eagle and started advertising a complete design of another similar aircraft and his services as an engineer—Rearwin bought the design, hired Webber and Hockaday, and completed the prototype in 6 months. The first flight was in April 1931.<ref name="WRIGHT">{{cite book |last1=Wright |first1=Bill |title=Rearwin: A Story of Men, Planes, and Manufacturing During the Great Depression |url=https://archive.org/details/rearwinstoryofme0000wrig |url-access=registration |date=1997 |publisher=Sunflower University Press |location=Manhattan, Kansas |isbn=0-89745-207-0}}</ref>{{rp|101–102}}

The Junior was tested with an experimental engine by Guy Poyer (a business acquaintance of the company's main investor) built in the Rearwin factory, but that project failed. An alternative engine was also certified.<ref name="WRIGHT" />{{rp|105}} [[File:Walter Polaris II a Rearwin Junior 4000 (OK-WAO).jpg|thumb|Rearwin Junior 4000 (OK-WAO) and Walter Polaris II]]

==Design== The Junior was a conventional, high-wing monoplane with two seats in tandem in an open cockpit and fixed, tailskid undercarriage.<ref name="IEA"/> An optional enclosed canopy was also available.<ref name="AD">''Aero Digest'', April 1935.</ref>{{page needed|date=September 2017}} The wings were of wooden construction while the fuselage and empennage were built from welded steel tube, with the whole aircraft skinned in fabric.<ref name="AD"/>

While the Junior resembled Webber and Hockaday's preceding Eaglet, it was longer, wider, and had wider landing gear. It was heavier than the Eaglet but also more capable.<ref name="WRIGHT" />{{rp|103}}

==Operational history== Although the Rearwin Junior was designed to meet the lowest possible sale price, the onset of the Great Depression severely limited the size of the market for sport aircraft, and only a small number were built.<ref name="IEA">{{cite book |last1=Mondey |first1=Dave |title=The Illustrated Encyclopedia of Aircraft |date=1985 |publisher=Orbis: Aerospace Publishing |location=London |page=2792}}</ref>

==Variants== * '''Junior 3000''' - version with Szekely SR-3 engine (approximately 20 built) ** '''Junior 3001''' - version with Poyer engine (one built, later converted to the Junior 4000 standard) ** '''Junior 3100''' - version with Szekely SR-5 engine (Two built) * '''Junior 4000''' - version with Aeromarine AR-3 engine (eight built)

==Surviving aircraft== The Junior prototype survived in the private collection of Oscar Cooke until it was auctioned in 1998.<ref>{{cite web |last1=Cioffi |first1=Chris |title=Oscar's Dreamland a Town That Always Is |url=https://billingsgazette.com/news/local/oscar-s-dreamland-a-town-that-always-is/article_45677045-1c8c-5bd0-b2b7-867a234ca012.html |website=Billings Gazette |publisher=Billings Gazette |date=14 March 2015 |accessdate=24 December 2018 |archiveurl=https://web.archive.org/web/20170605204110/https://billingsgazette.com/news/local/oscar-s-dreamland-a-town-that-always-is/article_45677045-1c8c-5bd0-b2b7-867a234ca012.html |archivedate=June 5, 2017}}</ref>

==Specifications (3000) == {{Aircraft specs |ref=<ref>{{cite web |last1=Rearwin |first1=Eric |title=Rearwin Junior |url=http://www.rearwin.com/junior.htm |website=Rearwin Airplanes |accessdate=24 December 2018 |archiveurl=https://web.archive.org/web/20081120223704/http://www.rearwin.com/junior.htm |archivedate=20 November 2008}}</ref> |prime units? = imp |crew=One pilot |capacity=1 passenger |length m=6.68 |length ft=21 |length in=11 |span m=10.97 |span ft=36 |span in=0 |height m=2.29 |height ft=7 |height in=6 |wing area sqm=16.7 |wing area sqft=180 |empty weight kg=260 |empty weight lb=570 |gross weight kg=450 |gross weight lb=1,000 |eng1 number=1 |eng1 name=Szekely SR-3 |eng1 kw=30 |eng1 hp=45 |max speed kmh=146 |max speed mph=91 |cruise speed kmh=122 |cruise speed mph=76 |range km=386 |range miles=240 |ceiling m=4,876 |ceiling ft=16,000 |climb rate ms=213 |climb rate ftmin=700 }}

==See also== {{aircontent  |see also=

|related=

|similar aircraft= *Aeronca C-2 *American Eagle Eaglet *Curtiss-Wright Junior *Spartan C2

|lists=

}}

==References== {{Commons category}} {{Reflist}}

Category:1930s United States sport aircraft Junior Category:High-wing aircraft Category:Single-engined tractor aircraft Category:Aircraft first flown in 1931 Category:Aircraft with fixed conventional landing gear Category:Single-engined piston aircraft