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Author Topic: MickG and Mr hybrid two stage hybrid rocket  (Read 18697 times)
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Mr hybrid
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Our 2 stage hybrid.


« Reply #28 on: July 26, 2011, 10:30:49 PM »

Here is the electronics bay. I have threaded the ends of two pieces of 6mm aluminium rod for the anchor bolts.

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wolflair
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« Reply #29 on: July 26, 2011, 11:12:25 PM »

looking good guys after having a very close look at this project in person a week ago i believe it will be up there as one of the best flights for the SA members.  blcool blcool
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« Reply #30 on: August 07, 2011, 01:41:50 PM »

 13 Thats killer  looking forward to it !!!
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Mr hybrid
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Our 2 stage hybrid.


« Reply #31 on: August 23, 2011, 05:31:32 PM »

okay guys i have finalised the electronics board for the two stage rocket here are a few photos. I am putting safety plugs on all 6 e-match circuits, they include apogee and apogee backup, main and main backup, and booster separation and second stage motor ignition.

I don't normally glue the mounting tubes directly to the electronics board but due to lack of space i had no choice with this one, the plugs just got two close to the airframe. 
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Mr hybrid
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Our 2 stage hybrid.


« Reply #32 on: August 23, 2011, 06:15:55 PM »

Here is one more photo this one is with all the connections labelled
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Mr F
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« Reply #33 on: August 23, 2011, 09:56:01 PM »

Haha the anticipation builds!

How far away is this project from completion d'you reckon? September/October?
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« Reply #34 on: August 24, 2011, 02:57:13 PM »

Damm thats a nicely laid out electronics board!
puts my rats and mice boards to shame!
btw...where do the batteries go?
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Mr hybrid
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Our 2 stage hybrid.


« Reply #35 on: August 24, 2011, 11:22:14 PM »

I plan to mount the battery on the under side of the loose bulk head. it will also serve to hold the electronics tray down in position with foam in between the battery and the tray.
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« Reply #36 on: August 28, 2011, 09:52:57 AM »

Looking forward to this.  great
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Mr hybrid
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Our 2 stage hybrid.


« Reply #37 on: August 28, 2011, 04:35:30 PM »

here are some photos of the av-bay nearly finished just need to do a bit more wiring and mount the battery also need to bog up around the nuts on the safe plugs, they will almost be 100% flush with  the airframe when finished.

                                                 
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« Reply #38 on: August 28, 2011, 10:11:38 PM »

very neat Av bay guys you two are some of the best rocketeers in the country thats for sure  blcool
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Mr hybrid
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Our 2 stage hybrid.


« Reply #39 on: September 02, 2011, 03:55:28 PM »

here are a couple of photos of the carbon fibre tubes glued into the fillets on the fins. These are for extra rigidity of the coupling point. There will be 6 carbon fibre rods protruding out the end of the booster section that will precisely line up with these 6 tubes. the rod's will slide in side these tubes to create a very rigged joint between the booster and upper stage, which will also separate easily.
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« Reply #40 on: September 02, 2011, 04:32:20 PM »

I like that idea, very creative


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« Reply #41 on: September 02, 2011, 06:30:21 PM »

I like that idea, very creative


agreed that is a good idea might use that one myself for one of the projects next year
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