question: PlaneSense is a fractional aircraft ownership program managed by PlaneSense, Inc. and based in Portsmouth, New Hampshire, as of the beginning of 2016, they manage a civilian fleet of 36 total program aircraft, made up of thirty-four Pilatus PC-12 aircraft, a a single-engine turboprop passenger and cargo aircraft, manufactured by which organization?
answer: Pilatus Aircraft of Switzerland
context: Title: PlaneSense
  Passage: PlaneSense is a fractional aircraft ownership program managed by PlaneSense, Inc. and based in Portsmouth, New Hampshire, United States.  As of the beginning of 2016, they manage a civilian fleet of 36 total program aircraft, made up of thirty-four Pilatus PC-12 aircraft and 2 Nextant 400 XTi twin-engine jet aircraft.  More Nextant 400XTi jets are also on order, and six Pilatus PC-24 twin-engine jets are scheduled to be delivered between the years 2017 and 2020.  The PlaneSense fractional program provides private air transportation, primarily within the United States, Canada, Mexico, The Bahamas, and the islands of the Caribbean.  PlaneSense guarantees departure times as soon as 8 hours after a flight request, depending on the size of the aircraft share owned for domestic flights on non-peak days.  PlaneSense, inc. is not, itself, an air charter provider or commercial air carrier, but charter flights can be arranged through its sister company, Cobalt Air.
  Title: Avantair
  Passage: Avantair was an aircraft fractional ownership company, headquartered at Clearwater, Florida, U.S.A..  Avantair provided fractional ownership, leasing and time card options within a fleet of twin-turboprop-engined P.180 aircraft.  Avantair operated the largest fleet of Piaggio P180 aircraft in the world with a total fleet size of 56 aircraft as of June 2012.
  Title: Pilatus PC-9
  Passage: The Pilatus PC-9 is a single-engine, low-wing tandem-seat turboprop training aircraft manufactured by Pilatus Aircraft of Switzerland.  Designed as a more powerful evolution of the Pilatus PC-7, the PC-9's first flight was made in May 1984 after which certification was achieved in September 1985.  After this, the first production orders for the type were received from the Royal Saudi Air Force, with deliveries commencing in 1985.  Since then, more than 250 airframes have been produced across five different variants and the type is employed by a number of military and civilian operators around the world, including the Swiss Air Force, the Royal Australian Air Force, and the Royal Thai Air Force.
  Title: Fractional ownership of aircraft
  Passage: Fractional Aircraft is a common term for fractional ownership of aircraft where multiple owners share the costs of purchasing, leasing and operating the aircraft.  Commercial programs for large aircraft include NetJets, Flexjet, Flight Options, PlaneSense, Executive AirShare, AirSprint and Autumn Air.
  Title: Pilatus PC-12
  Passage: The Pilatus PC-12 is a single-engine turboprop passenger and cargo aircraft manufactured by Pilatus Aircraft of Switzerland.  The main market for the aircraft is corporate transport and regional airliner operators.  The United States Air Force's designation is the U-28A.  It is the best-selling pressurized, single-engine, turbine-powered aircraft in the world.
  Title: Aero Ae 270 Ibis
  Passage: The Aero Ae270 Spirit is a single-engine turboprop general utility aircraft that was developed by the Czech aircraft company Aero Vodochody.  Aero Vodochody envisioned the Ae270 Spirit as a solid market competitor.  The Ae270 was designed for rugged passenger and small cargo services.  The aircraft's maiden flight took place in 2000.  It received European Aviation Safety Agency (EASA) Type Certification in 2005 and Federal Aviation Administration (FAA) type certification in 2006, Serial production was cancelled due to a change in strategy for the company and its manufacturing partner.
  Title: Cessna Denali
  Passage: The Cessna Denali, previously known as the Textron Single Engine TurboProp (SETP), is a single engine turboprop aircraft under development by Cessna, announced at EAA AirVenture Oshkosh 2015.  The aircraft is a completely new design, not derived from any existing aircraft.  It should compete with the Pilatus PC-12 and Daher-Socata TBM, as well as other new projects such as the One Aviation Kestrel K-350 and the CAIGA Primus 150.
citations: PlaneSense Pilatus PC-12