Ari Krupnik's Blog (3)

Rocket-power SkyFun

First flight of my solid-fuel, rocket-power SkyFun--Saturday at LUNAR Snow Ranch.

Motor: AeroTech E15-PW

Max Altitude: 339 ft

Max Speed: 122 mph

Flight Duration: 24.5 s


Next up: setting up the SkyFun with ArduPilot so it can come back on its own.



Added by Ari Krupnik on April 9, 2012 at 11:00pm — 8 Comments

Pre-order the iPhly iPhone R/C controller on Kickstarter

Please visit the Kickstarter project page:

It's all in the wrist. Roll the phone to roll. Tilt down to pitch down. Swipe up to throttle up. Swipe side-to-side to yaw.

You can…


Added by Ari Krupnik on March 25, 2011 at 1:00pm — 52 Comments

Want to meet in the real world

This is my first post here. Chris has kindly introduced my project in his post a month ago. I have years of experience with R/C but no experience with drones. I wonder how can I meet some of the people who post here and see their aircraft in action.

The photo is one of my smaller models, a 5 1/4 inch, 2 gram Geobat.

I am in Sunnyvale,… Continue

Added by Ari Krupnik on July 10, 2010 at 12:23pm — 5 Comments

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