Summit Aviation Manufacturing specializes in Supplemental Type Certificate (STC) Kits.

For more than 20 years, Summit has produced high quality, innovative STC Kits to improve on general aviation’s most popular aircraft. Our manufacturing and engineering capabilities have allowed us to develop a number of composite parts and assemblies that meet FAA Parts Manufacturer Approval (PMA), and which dramatically reduce repairs on OEM parts and improve overall efficiency of the aircraft.
STC Kits offer many benefits to owners/operators of existing aircraft:
  • Improved efficiency, performance, safety, and comfort
  • Compliance with FAA rules and updates
  • Fewer repairs/Less downtime
  • Increased value of the aircraft
  • Extended working life
  • Enhanced appearance
  • Ability to broaden or change utility of aircraft
  • Good value - Fair, competitive prices for high quality products
  • High availability – Kits are on-hand, ready to be shipped
  • Support for special needs or questions during STC Kit installation
Summit also specializes in Continental IO-550 Tuned Induction Engine STC Kits.
These revolutionary designs include:
2,200 hour engine
Hartzell Super Scimitar propeller
Engine accessory kit tailored to your aircraft’s efficiency needs

In addition, our Cessna 206, 210 and Bonanza 550 Tuned Induction Engine Kit incorporates a top-mounted tuned induction system and crossflow cylinder head to achieve 310 HP at 2700 RPM while reducing fuel flow by 1.5 to 2 gal/hr.

Contact us today to learn more about how Summit Aviation Manufacturing STC Kits can help you.
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