[NSRCA-discussion] EF1

[Bob Kane]

>From NMPRA:

3) Battery: Battery shall be a commercially available Lithium Polymer (LiPo) battery. 
a. Maximum Number of Battery Cells: Motor battery shall have a maximum of 4 cells, 
and all cells shall be contained in shrink tubing.
b. Maximum Battery Weight: Motor battery pack shall have a maximum weight of 325 
grams including all connectors, wires and shrink tubing. It is recommended that batteries 
utilize a balancing tap to balance the individual cells as part of the charging process; 
however, batteries without a balancing connector are permitted and shall have a 
maximum weight of 315 grams.
c. Battery Retention: There shall be a means of positive retention of the battery pack 
within the airplane to prevent it from shifting during flight. 

 

Bob Kane
getterflash at yahoo.com


________________________________
 From: Jim Quinn via NSRCA-discussion <nsrca-discussion at lists.nsrca.org>
To: General pattern discussion <nsrca-discussion at lists.nsrca.org> 
Sent: Tuesday, August 12, 2014 10:53 AM
Subject: [NSRCA-discussion] EF1
 


I know this is off topic, but does anyone know how battery usage is determined in an EF1 race?

_______________________________________________
NSRCA-discussion mailing list
NSRCA-discussion at lists.nsrca.org
http://lists.nsrca.org/mailman/listinfo/nsrca-discussion
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.nsrca.org/pipermail/nsrca-discussion/attachments/20140812/a21b74f7/attachment.html>