×
Welcome to the CPL Navigation question and answer forum. Please feel free to post your questions but more importantly also suggest answers for your forum colleagues. Bob himself or one of the other tutors will get to your question as soon as we can.
Obstacle clearance equation
Elijah
Topic Author
Elijah created the topic: Obstacle clearance equation
Hi bob
I sat NAV CPL a year ago
I'm now doing my KDR, on obstacle clearance. Iv forgot the equation on how to calculate the clearance of a obstacle, from a certain distance from the threshold