 |
 |
|
 |
 |
 |
Apr 19, 2011, 11:54 PM
|
|
Australia, NSW, Forster
Joined Oct 2004
6,744 Posts
|
Really cool thread-electric ultralight using HK gear
The designer of the Lazair twin engine ultralight is building an electric conversion which is eye-opening to say the least
http://www.rcgroups.com/forums/showthread.php?t=1412424 He is using "Two 10 kw Turnigy CA120-70 motors with 32-12 props reconfigured to WYE terminations and 96 pieces of Zippy 5000 mah cells arranged in 6 packs of 16s4p each " Check out the batteries! http://www.rcgroups.com/forums/attac...mentid=3901400 BTW, In answer to the cynics who assume HK products are crap, he found ZERO DOA batteries. "The average DeltaV for all 104 batteries was only 7mv and the max DeltaV was 90mv followed by 36,36,35,27mv and the rest were under 20mv DeltaV. Standard deviation was 10mv. Much better than anticipated." |
|
|
|
|
|
Apr 20, 2011, 10:07 PM
|
|
Melbourne, Australia.
Joined Feb 2010
3,229 Posts
|
Those motors look quite serious. They have 2 sets of phase wires.
The line between RC hobby parts and aviation parts are thinning and eventually will blur. |
|
|
|
|
|
«
Previous Thread
|
Next Thread
»
| Thread Tools | |
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Discussion Using Your Blade mCPX to Perform Household Chores Thread | Hasher66 | Micro Helis | 50 | Apr 25, 2011 07:15 AM |
| Build Log Micro Curtiss JN4D Jenny using PZ UM Gear | philipa_240sx | Indoor and Micro Models | 9 | Apr 18, 2011 09:51 PM |
| Suggestion Please move this product thread back to Electric Plane Forum | hpiguy | Site Suggestions / Complaints | 5 | Mar 13, 2011 06:06 PM |
| Discussion really cool, really simple fish | BEELZEBOB | Chit Chat | 3 | May 25, 2010 09:37 AM |
| Discussion Cool Air 2 air -- (FULL SIZE ) Ultralight plane | guyg | Aerial Photography | 2 | Jan 14, 2009 01:14 PM |
|
|