PSTAR Online CoursePart 4: Aerodromes4.01 An airport is
(1) an aerodrome with paved runways.
PSTAR Online Course Home | Part 1 | Part 2 | Part 3 | Part 4 | Part 5 | Part 6 | Part 7 | Part 8 | Part 9 | Part 10 | Part 11 | Part 12 | Part 13 | Part 14 |