Navigation Flashcards
1
Q
How does GPS work and what does it tell you
A
Uses network of satellites to triangulate your position and altitude in space
2
Q
What is a VOR
A
Very High Frequency Omnidirectional Range
Short range radio navigation equipment used to determine relative position and a bearing of to or from the VOR
3
Q
What is DME
A
Distance Measuring Equipment
○ Uses slant range (line of sight) to determine distance
○ Most inaccurate when directly over the top of an object
○ Inaccuracy negligible for every 1 mile away and 1000’ high
