Audio Lesson #6: Non-Standard Radio Phraseology Leave a Comment / Uncategorized / By JeffK [powerpress] KLM 4805 (in red) backtracks on Runway 30 and makes a takeoff roll without clearance from Tower. KLM 4805 collides with Pan Am's Clipper 1736 (in blue) as the Clipper tries to exit the runway.
