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?
Sentence (from "Beechcraft T-6 Texan II"): A trainer aircraft based on the Pilatus PC-9, the T-6 has replaced the Air Force's Cessna T-37B Tweet and the Navy's T-34C Turbo Mentor.
Relevant evidence: No