add another pointer to a useful rocket hobby info site forwarded by Cathryn Weaver, Maddie's mom

1 files changed, 2 insertions, 1 deletions

diff --git a/index.mdwn b/index.mdwn
index 4e3f6d2..4180dfd 100644
--- a/index.mdwn
+++ b/index.mdwn
@@ -139,7 +139,8 @@ has published an excellent
 [overview of hobby rocketry](http://www.jcrocket.com/welcome.shtml) 
 on his web site.  Keith has also put together some useful notes about the 
 process of [certification](http://keithp.com/rockets/certification/) to
-fly high power rockets.
+fly high power rockets.  And thanks to Maddie for pointing out the paghes that 
+[Lisa Richards](http://www.mapcon.com/model-rocket-maintenance-technology) maintains.
 <p>
 To find more information about the rockets Bdale and his son have built, see
 [Garbee Rockets](http://www.gag.com/rockets).