Easy to use and a fuel saver! Just got a new plane with an IO-360-A1B6 in it and this app makes it easy to find best power and best economy cruise fuel flow settings with confidence that I won't damage my engine. Easy to use in flight on either my tablet or my phone. Recommended!
Great app. Highly recommended Lycoming engine manual graphs are a pain.This app is so much better.
Excellent scientific calculator with expressions, fractions, repeating decimals.