Lancair Evolution

Lancair Evolution
Role Kit aircraft
National origin United States
Manufacturer Lancair
First flight 21 March 2008
Introduction July 2009
Status Kits in production since July 2008
Number built 1 piston Evolution (2011)[1]
+70 turbine Evolutions (Sep 2016)[2]
Unit cost
US$950,000 - US$1.25m (completed turbine-powered aircraft, 2011)

The Lancair Evolution is an American pressurized, low wing, four-place, single engine light aircraft, made from carbon fiber composite, developed by Lancair and available as an amateur-built kit.[1][3][4]

The Evolution can be powered by a Lycoming TEO-540-A piston engine or a Pratt & Whitney PT6-135A turboprop powerplant.[1][3][4][5][6]

Development

The Evolution was designed to meet the same FAR Part 23 aircraft certification standards that type certified aircraft comply with. The kit includes energy absorbing seats.[3]

The aircraft is pressurized and was designed for a 6.5 psi (0.45 bar) differential pressure, giving an 8,000 ft (2,438 m) cabin pressure at its maximum altitude of 28,000 ft (8,534 m).[7]

The turbine version of the Evolution is powered by the 750 hp (559 kW) Pratt & Whitney PT6A-135A and has a maximum cruise of 300 kn (556 km/h) at 25,000 ft (7,620 m) on a fuel burn of 39 US gal (148 l) per hour of Jet-A. Cruising at an economy cruise of 270 kn (500 km/h) at 28,000 ft (8,534 m) it burns 23 US gal (87 l) per hour. It has a full-fuel payload of 837 lb (380 kg) and a 61 kn (113 km/h) flaps-down stall speed.[6]

The piston version is powered by a Lycoming TEO-540-A2A engine and has a maximum cruising speed of 270 kn (500 km/h) on a fuel burn of 22 US gal (83 l) per hour of avgas. At an economy cruise speed of 240 kn (444 km/h) the fuel flow is 17.5 US gal (66 l) per hour. It has a full-fuel payload of 773 lb (351 kg) and a 61 kn (113 km/h) flaps-down stall speed.[5] A second piston variant was introduced in April 2016, powered by a Lycoming iE2 engine of 350 hp (261 kW).[8]

The first customer kit was delivered on 22 July 2008 and production was planned at that time for two kits per month.[9] By December 2011 one piston model and 15 turbine models had been completed and flown. Construction time from the supplied kit is estimated as 1000 hours.[1]

Specifications (Evolution with PT6)

Evolution instrument panel

Data from Lancair and Kitplanes[1][6][10]

General characteristics

Performance

References

  1. 1 2 3 4 5 Vandermeullen, Richard: 2012 Kit Aircraft Buyer's Guide, Kitplanes, Volume 28, Number 12, December 2011, page 58. Belvoir Publications. ISSN 0891-1851
  2. ↑ "Evolution presentation". evolutionaircraft. Retrieved 21 September 2016.
  3. 1 2 3 Lancair International (2012). "Performance Evolved...". Retrieved 20 October 2012.
  4. 1 2 Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, page 106. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
  5. 1 2 Lancair International (2012). "Evolution Piston Specs". Retrieved 12 December 2012.
  6. 1 2 3 Lancair International (2012). "Evolution Turbine Specs". Retrieved 12 December 2012.
  7. ↑ Lancair International (April 2009). "LANCAIR'S EVOLUTION AIRCRAFT COMPLETES A MAJOR TESTING PHASE with FLYING COLORS". Retrieved 2009-09-28.
  8. ↑ "Lancair Debuts Piston Evolution". AVweb. Retrieved 8 April 2016.
  9. ↑ Lancair International (July 2008). "First Evolution Kit Delivered". Retrieved 2009-09-28.
  10. ↑ Editors (March 2014), Pilot's Operating Handbook and Airplane Flight Manual (PDF), Evolution, Redmond, Oregon: Lancair International, Inc., retrieved 2015-09-06


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