Helipaddy Community

Test your heli knowledge – The Robinson R66

See how much you know about the R66, Robinson’s turbine model.

The quiz is multiple choice and you can take it as often as you like. Results are not shared but you have to provide an email address.

To see how you scored, click the FINISH button at the bottom of the page. Have fun!


#1. What is the rated maximum continuous power output of the Robinson R66's Rolls-Royce RR300 engine?

#2. What type of lubrication system does the Robinson R66 employ for its engine?

#3. What is the main advantage of the Robinson R66’s free turbine engine design?

#4. What is the primary function of the R66's engine-mounted accessory gearbox?

#5. How often should the magnetic chip detector be inspected according to the R66 maintenance schedule?

#6. What is the maximum permissible main rotor speed (Nr) during autorotation for the Robinson R66?

#7. What type of fuel control unit is used in the Robinson R66's engine?

#8. What is the purpose of the Robinson R66's torque monitoring system?

#9. What procedure must be followed if the main rotor blade pitch control links are found to have excessive play?

#10. What is the recommended procedure for checking the Robinson R66's tail rotor gearbox oil level?