billdz
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- Feb 10, 2017
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I ordered two G79-7W/L and two G78-7G/L LMS motors. Both of the G79s seem to have an incorrect delay charge, and one of the G78s appears to have an incorrect grain.
1) Both G78 packages have the G78-7G/L box checked, but the instructions state: "For 7 second delay times, use RDK-03 Plus (.438" delay, .281" purple spacer). For 10 second delay times, use RDK-20 Plus (.531" delay, .188" green spacer)." Both of my motors came with the .531" delay and the green spacer. So I assume I was mistakenly sent G78-10G/Ls?
2) The instructions for the G79 state that the propellant grain with "two green stripes and one magenta stripe" should be placed in the aft position. However, in one of my packages, both grains have two green stripes and one magenta stripe. I assume this was an error, since the other package has one grain with these 3 stripes and the other has just one green stripe.
Thanks for any advice,
Bill
1) Both G78 packages have the G78-7G/L box checked, but the instructions state: "For 7 second delay times, use RDK-03 Plus (.438" delay, .281" purple spacer). For 10 second delay times, use RDK-20 Plus (.531" delay, .188" green spacer)." Both of my motors came with the .531" delay and the green spacer. So I assume I was mistakenly sent G78-10G/Ls?
2) The instructions for the G79 state that the propellant grain with "two green stripes and one magenta stripe" should be placed in the aft position. However, in one of my packages, both grains have two green stripes and one magenta stripe. I assume this was an error, since the other package has one grain with these 3 stripes and the other has just one green stripe.
Thanks for any advice,
Bill