Before Estes realized the mistake and took down the premature So Long product page on their website the instructions showed the motors taped together.

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John Scott B.

NAR #102949/L1

Estes PSII So Long Kit now available on the Estes website.

Attached are pictures of a production Estes So Long kit.

The body tubes have a thicker/heavier wall.

Attached Thumbnails

   

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Bob
S.A.M. # 0014

It’s most likely BT-52H/29mm motor mount tube. When I first saw the pictures I thought maybe it was made up from BT-55 tube reinforced with a full length section of coupler tubing but using straight BT-52 tubes would definitely be lighter and strong enough for Estes 29mm BP motors.

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John Scott B.

NAR #102949/L1

There’s a good video of the So Long PSII Kit on Keith Lynard’s YouTube channel, ModelRockets321

Maybe, just MAYBE, Estes will also be releasing the "E60" coreburner motors, too ?

Dave F.

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"Failure Is Not An Option . . . Adapt & Overcome ! "

NAR # 26128 L2
TRIPOLI # 517 L2 ( inactive, at present )