Diversion Ruler

Assists pilots in diversions and navigations under VFR conditions.
Measures 40 nautical miles (NM) scaled at 1:500,000 (planes) and 1:250,000 (helicopters)
Speed & time conversion table includes speeds from 70kts – 160kts. 
Takes away the need for mental calculations during the Planning and Diversion segments of the EASA PPL syllabus.
Includes a 50mm Compass Rose with 5 and 10 degree markers to make it easy to establish true track baring.
Built to the exact specifications of flight instructors & Private Pilot Licence (PPL) flight students.
All Flight Diversion Rulers arrive in a protective plastic sleeve.