Serial Number 1646
49
4.20
Lesson 21: 100km navigation flight
Flight level is 1000ft / 300m AGL, minimum visibility 8km, without chance of storms and/or rain showers.
A Solo triangular navigation flight with landing at different airfield is planned with a minimum flight distance 100 km,
minimum flight time 1hr. All conditions must be met.
Training methodology:
The instructor
defines flight route with landing at different airfield. Definition is the same as in Lesson 20. The only
difference is that the student flies solo.
The instructor
verifies correctness and completeness of navigation preparation
and permits the flight.
Stopover landing must not be planned at airfield where properly instructed person is not
available.
Fuel onboard must suffice for planned flight and 20 more minutes. Planned time of landing at home airfield
must be at least 30 minutes before sunset.
