knowledge needed please

This topic has 1 reply, 1 voice, and was last updated 10 years, 10 months ago by MikeS.

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November 17, 2014 at 1:45 am #41760
Anonymous
What are those nifty white rings around the cone of the flame called, during the moter burn that you sometimes see?
November 19, 2014 at 4:13 am #56891
MikeS
Moderator
Mach Diamonds. Way cool to see. I am lucky to have a few of my pictures show them. Here is just one from one of this years launches.

https://plus.google.com/photos/116238223328381227602/albums/6056335763949536913/6056335768144068482?banner=pwa&pid=6056335768144068482&oid=116238223328381227602

http://en.wikipedia.org/wiki/Shock_diamond
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The forum ‘Archives 2014’ is closed to new topics and replies.

2019-06-01 MHM DAY 2-3 189

vlcsnap-2021-04-04-20h01m34s339

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We are Good to Go with our scheduled and approved launch on Saturday April 5th and Sunday April 6th, from the North Site, subject to change – Mostly cloudy and High Winds predicted. Range and waiver should be active by 9AM on Saturday. The Pawnee National Grassland remains fragile and dry, so extra precautions are in order. Please stay on the authorized roads and please don’t park more than 100’ off the road at the flight line.