There are two expensive holes in the ground that do not support your supposition.
Only if there's a significant difference in risk between training flight and air show flight.
Otherwise there's always a near constant ever present risk of uncontrolled unintended landings with expensive repair and replacement costs.
Only if there's a significant difference in risk between training flight and air show flight.
Otherwise there's always a near constant ever present risk of uncontrolled unintended landings with expensive repair and replacement costs.