1x and 2x EAC Viper to go with my 4x!! Build thread.

[MarsLander]

Decided to add a 1x and 2x EAC Vipers to go with my 4x build (here: EAC 4x build thread).

2x based on Estes PSII 2” tubes.

Rocksims attached.

Edit: I should have noted these were @badboyrocketry kits in my initial post

 

[MarsLander]

First step is to cut tube and glue with coupler to get the right length. Always need to fingernail burnish ends before gluing. Like my Aileen’s.

 

[MarsLander]

Started to seal fins. Trying eRockets sanding sealer for grins. I haven’t used it before.

 

[MarsLander]

Tamiya putty and CWF for the win!

 

[MarsLander]

Well, after finishing the 4x Viper and a few other builds, back to the 1x and 2x.

I was not happy with my first results joining tubes. CWF and primer. Test rocket was Cherokee E. Came out…ok, not great not bad (first two pics). Third pic is first round on the viper, I could tell it would turn out like the Cherokee. Round 2 cutting and gluing tubes. The shipping man is winning!

Going to try CA after CWF and before primer. Wish me luck!

Good side. Barely see the line to the left of the P.

Meh side. Obvious.

First viper 2x attempt after CWF and primer. Knew it would turn out like the Cherokee.

soooo, I reordered and recut…

And glued!

 

[MarsLander]

Finally got to this again. Motor mount and adapter built.

 

[MarsLander]

MM in, fins going on the 2x!

 

[MarsLander]

Fins, fillets and launch lugs on! Primer tomorrow?

 

[MarsLander]

2x Viper in grey! 2nd attempt at joining tubes came out great!

 

[MarsLander]

1x ready for assembly!

 

[MarsLander]

2x in the booth. Remind me not to build rockets with so many fins, canards, with multi-color schemes.

 

[MarsLander]

Viper in livery colors! (2x). Stickers and clear next!

 

[MarsLander]

Stickers and clear coat on the 2x. This is a super nice flying kit from Bad Boy.

 

[Bad Boy Rocketry]

Stickers and clear coat on the 2x. This is a super nice flying kit from Bad Boy.

View attachment 642666

Nice finish!!

 

[Bad Boy Rocketry]

Viper in livery colors! (2x). Stickers and clear next!

View attachment 642048

Again...love the finish!! If you ever feel like doing a prototype build for us....we wouldn't be sad! LOL

 

[MarsLander]

I should have indicated this in the first post...both of these kits are from @Bad Boy Rocketry.

Oversight on my part, corrected.