Cessna 206
Davis Aviation Services now offers the STC to convert your Cessna 206 to the IO-550 with various propeller options!

Formerly known worldwide as the "Bonaire 550", this conversion provides for the upgrade to the IO-550 engine. With either the McCauley or the Hartzell propeller option, performance is phenomenal with shorter takeoff roll, increased rate of climb and faster cruise speeds. IO-550 upgrade offered for all Cessna 206 and P206 models.

Davis Aviation offers Hartzell and McCauley three blade propeller upgrades for the Cessna 206 (all models including P206) to accompany your existing IO-520 engine. The remainder of the IO-550 upgrade can be purchased, as you approach TBO, to complete the performance modification.
 


Call for more details and pricing!


 
IO-550 Conversion Improvements
  • 15% more HP @ cruise.
  • Lower fuel consumption for same % BHP. 
  • Noise level @ 2700 RPM is greatly reduced. 
  • 10-12 mph additional cruise speed with McCauley (Black Mac) or Hartzell "Top Prop". 
  • 15 to 20 mph additional cruise speed with the new Hartzell "Scimitar" prop. 
  • 10-20% better rate of climb at gross. 
  • Continuous 300 HP without limitation. 
  • Short field take-off 10-20% less at full gross weight. 
  • Float plane take-off run reduced 20-30%.
  • Installation of long hub propeller available where short hub propeller was originally installed to move CG forward (IO-550 installation only).
Home
Response Page

 Davis Aviation Services
550 Engine and Propeller Conversion Specialists
P O Box 192 | Bristol, TN 37625
Telephone: 423-652-1113 | Fax 423-652-2503