To fly or not to fly? Often it depends on the weather, which can be uncertain. That’s why it’s good to have IFR clearance, and crucial to have a backup plan.
Jim Weir continues the project he started last month as he attempts to bring a little intermittence to a homemade tone generator so that it will go beep, beep instead of one long beeeeeeeeep when alerting you to an out-of-norm condition.