From: Bdale Garbee <bdale@gag.com>
Date: Sun, 31 May 2015 04:25:03 +0000 (-0600)
Subject: more details
X-Git-Url: https://git.gag.com/?p=web%2Fgag.com;a=commitdiff_plain;h=f9e6407fa3bc3b2d96c9b6f31f07d17e4113d370

more details
---

diff --git a/rockets/research/index.mdwn b/rockets/research/index.mdwn
index 21961eb..5f438d4 100755
--- a/rockets/research/index.mdwn
+++ b/rockets/research/index.mdwn
@@ -5,6 +5,7 @@
 * [Richard Nakka's Site](http://www.nakka-rocketry.net/)
 * [Scott Jolley's Site](http://ajolleyplace.com/scott.html)
 * [Scott Fintel's Site](http://www.thefintels.com/aer/rocketindex.htm)
+* [James Yawn's Site](http://jamesyawn.net/index.htm)
 
 ## Test Log ##
 
diff --git a/rockets/research/test1.mdwn b/rockets/research/test1.mdwn
index c316b7f..3fc11cb 100755
--- a/rockets/research/test1.mdwn
+++ b/rockets/research/test1.mdwn
@@ -58,3 +58,14 @@ actually.
 
 About 4 hours later, the card stock was pulled off the test strand, which
 proved to still be a bit on the pliable and "tacky" surface side.
+
+## Observations ##
+
+After casting, further reading on Nakka's site indicates initial melt is
+at about 91C, or 196F.  Fully melted at 125C, or 257F.  Discoloration at
+175C, or 347F.
+
+Nakka says wait 24 hours before trying to pull the core rod.  The propellant 
+will remain pliable after cooling, thus can be deformed if handled sooner. 
+
+