Which preposition to use with trajectory

of Occurrences 4%

Always, however, is exerted the gravitational pull of matter, and the energy that drove through, instead of pursuing a right line, tends to bend in a parabolic curve, like the trajectory of a cannon ball.

after Occurrences 1%

He was quite capable of losing himself in a problem of trajectory after the first shot.

by Occurrences 1%

Three engines are resting on it, charged with the explosive, and which are assured a long trajectory by the fusing matter without it being necessary to impart a gyratory movement to themas in the case of Inventor Turpin's gyroscopic projectiles.

Which preposition to use with  trajectory