- Wing Frequency for Gliders
- Android Apps: Tools By: Control-J
- $2.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 3.0.2 Checking the wing frequency on a glider always seems to be fiddly - you need to be able to count beats and seconds at the same time, and depending on who you listen to you should count ⥯
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