Maximum endurance:
a. Can be achieved in level unaccelerated flight with minimum fuel consumption
b. Can be achieved by flying at the best rate of climb speed in straight and level flight
c. Can be achieved in a steady climb
d. Can be achieved by flying at the absolute ceiling
a. Can be achieved in level unaccelerated flight with minimum fuel consumption
b. Can be achieved by flying at the best rate of climb speed in straight and level flight
c. Can be achieved in a steady climb
d. Can be achieved by flying at the absolute ceiling