Rans S-9 Chaos

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S-9 Chaos
Rans S-9 Chaos.JPG
Role Kit aircraft
National origin United States
Manufacturer Rans Inc
DesignerRandy Schlitter
First flight1986
Introduction1986
StatusIn production
Produced1986-2006, 2009-present
Number built215 (2011)
Variants Rans S-10 Sakota

The Rans S-9 Chaos is an American single-engined, tractor configuration, single-seat, mid-wing monoplane designed by Randy Schlitter for aerobatics and manufactured by Rans Inc. The Chaos is available in kit form for amateur construction. [1] [2] [3] [4] [5] [6] [7]

Contents

Production of the S-9 was ended as part of Rans' reorganization of its product line on 1 June 2006, after having been available for 20 years, but the S-9 was reintroduced in about 2009 and is again available. [3] [8] [9]

Design and development

The S-9 Chaos was designed by Randy Schlitter in 1986 as an inexpensive aerobatic aircraft that will allow sportsman competition aerobatics to be flown or even advanced aerobatics if inverted fuel and oil systems are installed. The Chaos is also a capable cross country aircraft. [3]

Like many Rans models, the S-9 features a welded 4130 steel tube cockpit, with a bolted aluminum tube rear fuselage. All fuselage, wing and tail surfaces are covered in dope and fabric. The reported construction time is 500 man-hours. [1] [2]

The Chaos has conventional landing gear. The basic engine is the Rotax 503 of 50 hp (37 kW), with the Rotax 582 of 64 hp (48 kW) and the Hirth 3701 of 100 hp (75 kW) available as options. [1] [2] [10]

The S-10 Sakota aerobatic two-seater was later developed from the S-9. [2]

Operational history

There were 215 S-9s built and flown by December 2011. [7]

In November 2010 there were 61 S-9s registered in the United States, along with three registered in Canada and two in the UK. [11] [12] [13] Another 23 were on the registers of European countries west of Russia. [14]

Specifications (S-9)

Data from Kitplanes and Aerocrafter [1] [2]

General characteristics

Performance

Avionics

See also

Aircraft of comparable role, configuration, and era

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References

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  3. 1 2 3 Rans (n.d.). "S-9 Chaos" . Retrieved November 24, 2010.
  4. Bertrand, Noel; Rene Coulon; et al: World Directory of Leisure Aviation 2003-04, page 157. Pagefast Ltd, Lancaster OK, 2003. ISSN 1368-485X
  5. Taylor, John (ed): Jane's All The World's Aircraft 1987-1988, pages 698-699. Jane's Publishing Company, 1987. ISBN   0-7106-0850-0
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  9. Downey, Julia: 2008 Kit Aircraft Directory, Kitplanes, Volume 24, Number 12, December 2007, page 53. Primedia Publications. ISSN 0891-1851
  10. Rans (n.d.). "RANS S-9 Chaos" . Retrieved November 24, 2010.
  11. Federal Aviation Administration (November 2010). "Make / Model Inquiry Results" . Retrieved November 24, 2010.
  12. Transport Canada (November 2010). "Canadian Civil Aircraft Register". Archived from the original on July 18, 2011. Retrieved November 24, 2010.
  13. Civil Aviation Authority (United Kingdom) (November 2010). "GINFO Search Results Summary" . Retrieved November 24, 2010.
  14. Partington, Dave (2010). European registers handbook 2010. Coulsdon, Surrey: Air Britain (Historians) Ltd. ISBN   978-0-7106-2916-6.