King Air E90


Getting the most out of your King Air E90 means utilizing all the benefits that Raisbeck Systems bring to your aircraft. For over 30 years, Raisbeck has engineered performance systems that make positive contributions to the following areas: payload, range, airport availability, cost, and ramp appeal. 

Put all of our systems together in the EPIC Performance Package, and you will be flying in the best King Air E90 in the field. 



All E90 Systems

c90 sbtp system tn 300x201

The latest addition to the Raisbeck King Air Performance System line-up, the C90 Swept Blade Turbofan Propeller represents the most advanced prop technology. They give your E90 the best performance in the field and stunning ramp presence!


The Dual Aft Body Strakes’ multifunctional capabilities reduce drag and noise—one product that goes a long way, and updates your aircraft to the modern look of today's King Airs.


Providing you with more baggage space and reducing drag, Raisbeck's Crown Wing Lockers help you optimize your cargo capabilities with zero performance loss.

EPIC Package

When you equip your King Air E90 with a Raisbeck EPIC, you will receive a new Airplane Flight Manual Supplement that enables you to take advantage of the following performance benefits:
  • 400 lb MTOW increase (to 10,500 lbs)
  • Increased range and payload (see graph below)
  • Measurably quieter cabin, cockpit, and exterior
  • Reduced takeoff and cruise RPM with no performance loss

EPIC Includes:

  • Raisbeck/Hartzell Quiet Turbofan Propeller System
  • Dual Aft Body Strakes
  • Airplane Flight Manual Supplement

EPIC Performance Data:


Additional Resources

Additional Documentation (PDFs):