Aviat Eagle

Last updated
Eagle
Christen Eagle II N49AE EDST.jpg
Christen Eagle II
Role Aerobatic aircraft
Manufacturer Christen
Aviat
DesignerFrank Christensen
First flightFebruary 1977
Christen Eagle II ChristenEagleTakeoff.jpg
Christen Eagle II

The Christen Eagle, which later became the Aviat Eagle in the mid-1990s, is an aerobatic sporting biplane aircraft that has been produced in the United States since the late 1970s.

Contents

Design

The aircraft was intended to compete with the Pitts Special. Designed by Frank Christensen, originally of Salt Lake City, [1] the Eagle II is marketed in kit form for homebuilding. The Eagle II is a small aircraft of conventional configuration with single-bay, equal-span staggered biplane wings braced with streamlined flying and landing wires and an I-strut to form a box truss. The pilot and a single passenger sit in tandem underneath a large bubble canopy. The tailwheel undercarriage is fixed, with the mainwheels mounted on spring aluminum legs. The main wheels are housed in streamlined fairings. The fuselage and tail are constructed of chromoly steel welded tube, with the forward fuselage skinned in aluminum and the rear fuselage and tail covered in fabric. The wing structure is Sitka spruce wood and fabric covered. The engine cowling is fiberglass. By 2011 over 350 aircraft were flying. [2] [3]

Operational history

Christen Eagle II Christen Eagle II D-EHPP.jpg
Christen Eagle II

In 1979, the Eagles Aerobatic Team (Charlie Hillard, Tom Poberezny, and Gene Soucy) chose the Christen Eagle as a replacement for their Pitts Special airshow act "The Red Devils". The act continued until 1995. All three Christen Eagles hang from the lobby of the EAA Airventure Museum in Oshkosh, Wisconsin. [4]

Variants

Christen Eagle I
Single seat variant. Lycoming AEIO-540 260 hp (190 kW). First design model, built at the San Carlos Airport. Four airframes built, one is now based in Dallas Texas, the other 3 are in the EAA Museum in Oshkosh WI.
Christen/Aviat Eagle II
Most common variant, two seat dual controls. Lycoming AEIO-360.200 hp (150 kW)

The first Eagle II produced (Serial #001) is on display at the Connecticut Air & Space Center in Stratford, CT. [5]

Christen Super Eagle I 540
Two built. Lycoming AEIO-540 300 hp (220 kW). Formerly flown by the Iron Eagles aerobatic team, now owned by Professional Pilots based in Texas and Alaska.
Christen Super Eagle II
Several examples built, two seats, limited fuel tanks.

Specifications

Data from Jane's All the World's Aircraft 2003–2004 [6]

General characteristics

Performance

See also

Aircraft of comparable role, configuration, and era

Related Research Articles

<span class="mw-page-title-main">Zivko Edge 540</span> Racing aircraft in the US

The Zivko Edge 540 manufactured by Zivko Aeronautics is a highly aerobatic aircraft. Capable of a 420 degree per second roll rate and a 3,700 foot per minute climb rate, it has been flown to victory on the international Unlimited aerobatics circuit several times since the mid-1990s. A tandem-seat version is sold as the Edge 540T.

<span class="mw-page-title-main">Extra EA-300</span> German aerobatic aircraft

The Extra Flugzeugbau EA300 is a two-seat aerobatic monoplane capable of Unlimited category competition. It was designed in 1987 by Walter Extra, a German aerobatic pilot, and built by Extra Flugzeugbau.

<span class="mw-page-title-main">Mudry CAP 230</span>

The CAP Aviation CAP-23x family is a family of aircraft designed for competition aerobatics. The CAP 230 airframe was a direct development of the CAP 21 competition single seater strengthened to cope with a 300 hp (220 kW) 6-cylinder Lycoming AEIO-540 engine instead of the 200 hp (150 kW) original 4-cylinder Lycoming AEIO-360.

<span class="mw-page-title-main">Acro Sport I</span>

The Acro Sport is a single-seat aerobatic sportsplane designed by US aviation enthusiast Paul Poberezny in the early 1970s for homebuilding. Plans are marketed by Acro Sport Inc.

<span class="mw-page-title-main">Acro Sport II</span>

The Acro II is a two-seat aerobatic sportsplane designed by US aviation enthusiast Paul Poberezny in the 1970s for amateur construction. It is an enlarged version of his previous Acro Sport I, sized up to carry two persons. Plans are available through Acro Sport in Wisconsin and material kits are supplied by Aircraft Spruce and Specialty.

<span class="mw-page-title-main">Pitts Special</span> Family of American aerobatic biplanes

The Pitts Special is a series of light aerobatic biplanes designed by Curtis Pitts. It has accumulated many competition wins since its first flight in 1944. The Pitts biplanes dominated world aerobatic competition in the 1960s and 1970s and, even today, remain potent competition aircraft in the lower categories.

<span class="mw-page-title-main">American Champion Decathlon</span> Two-seat fixed conventional gear aerobatic light airplane

The American Champion 8KCAB Decathlon and Super Decathlon are two-seat fixed conventional gear light airplanes designed for flight training and personal use and capable of sustaining aerobatic stresses between +6g and −5g. The Decathlon entered production in the United States in 1970 as a more powerful and stronger complement to the American Champion Citabria line of aircraft.

Fajr F.3 is an Iranian full composite four-seat training/touring aircraft built by Fajr Aviation & Composites Industry. First flown in 1995, production commenced in 2001 after the aircraft was certified to JAR-23 standard. It has been speculated that it is a copy/modification of the Cirrus SR-20.

<span class="mw-page-title-main">PZL M26 Iskierka</span>

PZL M26 Iskierka or M26 Airwolf is a Polish trainer and aerobatic aircraft, designed at WSK PZL-Mielec.

<span class="mw-page-title-main">FFA AS 202 Bravo</span> Type of aircraft

The AS/SA 202 Bravo is a two to three-seat civil light aircraft jointly designed and manufactured by the Swiss company Flug- und Fahrzeugwerke Altenrhein (FFA) and the Italian company Savoia-Marchetti. The aircraft was designated the AS 202 in Switzerland, and the SA 202 in Italy.

The Aviation Industries of Iran AVA-202 is an Iranian two-seat, light aircraft designed as a trainer and sporting aircraft. It was intended for the Iranian domestic market to avoid dependence on imports.

<span class="mw-page-title-main">Steen Skybolt</span> American homebuilt aircraft

The Steen Skybolt is an American homebuilt aerobatic biplane. Designed by teacher Lamar Steen as a high school engineering project, the prototype first flew in October 1970.

<span class="mw-page-title-main">Smith Miniplane</span> American homebuilt biplane

The Smith DSA-1 Miniplane is a single-seat, single-engine sport aircraft designed in the United States in the 1950s and marketed for home building.

The Jurca MJ-51 Sperocco is a plans-built two-seat tandem aerobatic aircraft derived from the Jurca MJ-5 Sirocco.

<span class="mw-page-title-main">Sorrell Hiperbipe</span> American homebuilt aircraft

The Sorrell SNS-7 Hiperbipe is a two-seat, negative stagger, conventional landing gear-equipped cabin biplane designed for amateur construction that was produced in kit form by Sorrell Aviation of Tenino, Washington and since 2015 by Thunderbird Aviation.

<span class="mw-page-title-main">Stolp Starduster Too</span> Type of aircraft

The Stolp Starduster Too SA300 is a two-seat, conventional landing gear equipped, homebuilt biplane. Aircraft Spruce & Specialty Co currently holds rights to sell plans for the aircraft.

<span class="mw-page-title-main">Stolp Starduster</span> Type of aircraft

The Stolp-Adams SA-100 Starduster is an American single-seat sport biplane designed to be built from plans supplied by Aircraft Spruce & Specialty Co. Though the first flight was in 1957, Stardusters continue to be built and flown.

<span class="mw-page-title-main">MSW Votec 322</span> Type of aircraft

The MSW Votec 322 is a Swiss two-seat low-wing monoplane based on the Rihn DR-107 One Design and designed for amateur construction by MSW Aviation of Wohlen.

The Peña Capeña is a French aerobatic amateur-built aircraft that was designed by competitive aerobatic pilot Louis Peña of Dax, Landes and made available in the form of plans for amateur construction.

The Ultimate 10-200 is a Canadian homebuilt aerobatic biplane that was designed produced by Streamline Welding of Hamilton, Ontario, introduced in the 1990s. When it was available the aircraft was supplied as a kit or in the form of plans for amateur construction.

References

  1. Frank L. Christensen
  2. Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011–12, page 94. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
  3. Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015–16, page 98. Flying Pages Europe SARL, 2015. ISSN   1368-485X
  4. "Christen Eagles The Iron Eagles Aerobatic Team flew 2 identical Christen Eagle 540 aircraft from 1992–2014". Archived from the original on 19 July 2011. Retrieved 29 March 2011.
  5. "Home". ctairandspace.org.
  6. Jackson 2003, p. 521
  7. Jackson 2003, p. 804