G.Randy Brown and I are the dummies here I guess. For the past 30 minutes I have been looking through the app and I downloaded the 253 e book. I tried to read it. I felt like I was back at the University of Michigan Physics class. E.g.: totally lost and at sea. Now mind you, I am a retired physician, I went to U. Illinois Pharmacy School and got a B.S. Pharmacy, then went to the the same University Medical School, got an M.D. degree and was on the dean's list. Then I did an eye surgery residency and practiced ocular surgery and medicine for 38 years. Photo Pills is harder! I finally gave up on it. I can find other things to occupy my time, like reading War and Peace or Dostoyevsky. The videos that come with the download go super fast. I cannot pause or freeze them fast enough. Terrible teaching. I would give these videos a D - (e.g.: D minus). The inventor and narrator is a terrible teacher too. All in all, I would summarize it by saying something un-publishable here like F... It!
Thanks for the recommendation of Terrain Radar Altimeter 2. It looks promising and I will test it out and my upgrade if it works well.I use
Sun surveyor Sun Surveyor (Sun & Moon)
Terrain radar altimeter 2
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Terrain Radar Altimeter
Measure the elevation of each location within a radius of 500 meter. With Terrain Radar Altimeter you can discover the height of hills in front of you or take a look at further away mountains. The unique combination of device sensors and internet-based geo informations makes Terrain Radar to...apps.apple.com
Aura Smart weather for drones
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AURA - Smart Weather for Drone
AURA is a SMART & STUNNING weather forecast app, specially made for DRONE & UAV flights. It’s super easy for BEGINNERS, and so powerful for ADVANCED pilot. • Hour-by-hour & day-by-day forecasts. FREE up to 5 days. • Well designed UI & UX. • Smart weather analysis. • Wind, satellites (GPS...apps.apple.com
Those are my 3 go to apps before flying.
I also check UAV Forecast as well.
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UAV Forecast
When will it be good to fly your quadcopter? See the weather forecast, GPS satellites, solar activity (Kp), No-Fly Zones and flight restrictions, all in one convenient tool. Perfect for DJI Neo, Mini, Mavic, Air, Inspire, FPV, and Hover, Autel and Skydio drones, and many other Unmanned Aerial...apps.apple.com
Thanks for the recommendation of Terrain Radar Altimeter 2. It looks promising and I will test it out and my upgrade if it works well.
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