Archive for November, 2007

Flight of the Yak

Saturday, November 17th, 2007

I put together a $22 Hobby Lobby Yak 55 Profile this week, and it’s great fun. This is by far the most aerobatic plane I’ve flown. Here’s my power setup:

Kit: Hobby Lobby Yak 55 Profile
Motor: EMax FC 28-22 from HobbyCity
Prop: 9×3.8 APC Slow Flyer from Some Dude’s Hobbies
Speed Controller: 30 amp Tower Pro brushless speed controller
Battery: 1200mah 3S 30C Li-Poly from HobbyCity
Servos (3): Hextronik 5g servos from HobbyCity

Here are a few videos of it in action

The takeoff

Sorry about the shaky cam at the beginning. Notice that it just jumps vertically out of my hand while rolling at about 3 rolls per second. Pretty awesome:

Some Stunts

This video shows lots of fun stuff, knife edges, loops, snap rolls, flat turns. Lots of good stuff.

Landing

This one mixes in some fun rolls and then the landing. The landing is a tad abrupt, but it works. I need to work on throttle management in my landing approaches because it just falls out of the sky if you dead stick it.

That’s all for now. Stay tuned for more photos of the plane up close so you can see how I put it together.