Level 4 knowledge

Edit Answers
1234567891011121314
Across
  1. 1. The difference between true and magnetic north
  2. 4. The painted white line on a compass
  3. 6. 1 hour = __ degrees of longitude
  4. 9. The mean time of any meridian
  5. 12. When the propellers, blades, or oars are set to extreme coarse pitch position and stop turning
  6. 13. Measures the correct quantity of fuel and air
Down
  1. 2. A curved line on the surface of the earth, cutting the meridians it meets at the same angle
  2. 3. Allows compass to rotate
  3. 5. Altitude is measured in ____
  4. 6. There are 2 propeller types variable pitch and _____
  5. 7. The transition zone between 2 air masses
  6. 8. The angle between the meridian of longitude passing through the observer and the great circle that joins the observer to the object, measured clockwise from the meridian
  7. 10. An imaginary line on the earths surface
  8. 11. Opposite of octane
  9. 14. Moisture, cooling, and stability are 3 main factors that determine weather in a(n) _______