March 25, 2013
COMPILED BY THE AOPA AVIATION SERVICES DEPARTMENT
FAA Information and Services
Preheating is about far more than just oil temperature. Proper preheating involves heating the entire engine, so that all critical engine parts can be brought into the ‘safe’ temperature range.
Question: On a VFR sectional chart, you see an airport symbol that is magenta with the letter “U” inside the circle. What does that tell you?
Take a look at five apps designed to help pilots check and track the weather.
AOPA thanks our members for their continued support in protecting the freedom to fly.