In flight, it is possible to:
i. File an IFR flight plan
ii. Modify an active flight plan
iii. Cancel a VFR flight plan
iv. Close a VFR flight plan
(rules of the air ann2 3.3.5)
a. i and ii
b. i, ii, iii and iv
c. ii, iii and iv
d. i and iv
i. File an IFR flight plan
ii. Modify an active flight plan
iii. Cancel a VFR flight plan
iv. Close a VFR flight plan
(rules of the air ann2 3.3.5)
a. i and ii
b. i, ii, iii and iv
c. ii, iii and iv
d. i and iv