Precision Turbines, Inc.
3300 Airport Road
Boca Raton Airport
Hangar 4, Suite 108
Boca Raton, FL 33431

ph 561.447.0032
fax 561.807.5424

Mission Statement

Precision Turbines’ corporate mission is to provide the worldwide aviation community with outstanding customer service while creating a work place that fosters innovation and individual growth in character and spirit. Our business goals are to achieve growth in revenue, increased market share and continued new product development. The company is founded on the best customer service in the world. Business is conducted with complete integrity and the highest standards of ethics. We are totally committed to team work, individual respect, hard work, innovative engineering and the best business practices which will result in the long term success of Precision Turbines and our Team Members.

Stallion Mod to the Citation 501SP

The Stallion is a modification to the Cessna Citation 501SP model with new Williams International FJ44-2A Wide Sweep 2,300 Pound Turbofan engines. Included in this modification are:

  • Digital electronic fuel control units for comprehensive power management.
  • Full time syncing between the two engines when in ECU mode.

Airframe modification to accept the new engines:

  • All engineered and approved structural changes to the aircraft to accept the FJ44’s.
  • Two (2) new hydraulic pumps.
  • All new engine mounts, hoses and bleed air lines.
  • New high recovery inlets and convergent / divergent exhaust nozzles.
  • New Hicock 2” round panel engine instruments.
  • Paint on the affected areas.

The Stallion provides superior performance and capability. The following are estimated Stallion performance benefits over the JT15D-1A engine:

The JT15D-1A powered aircraft can only maintain Vmo to 19,000 feet where the Stallion can maintain Vmo all the way to the Mmo limit and then Mmo as high as 35,000 feet.

  • Climb direct to 41,000 feet at gross weight in less than 30 minutes.
  • Higher service ceiling of 43,000 feet.
  • Maximum cruise speed of more than 40 knots faster.
  • Economy cruise speed as much as 30 knots faster.
  • Fly 150 miles farther at maximum cruise power.
  • Fly 200 miles farther at economy cruise power.
  • Climb 50% better at sea level with all engine operative and 38% better at sea level with one engine operative.