Modification Der Red Max (Screamin Mimi) Modification

Modification - Der Red Max (Screamin Mimi) {Modification}

Contributed by Frank Casey

Manufacturer: Modification

 (MODS) Estes Der Red MaxBrief:
This is a kit conversion from an Estes Screamin' Mimi t' an Estes Der Big Red Max based on Der Big Red Max instructions provided by JimZ #1977.

T' only change I made t' t' JimZ plan be t' use t' 24mm mount setup that came with t' Screamin' Mimi kit rather than t' suggested 18mm mount described in t' Der Big Red Max instructions found on t' JimZ site.

Construction:
Screamin' Mimi components used:

  • Estes BT-60 tube
  • Plastic nose cone
  • elastic shock cord
  • 24mm motor mount
  • 18" chute

Components added:

  • Balsa stock for 3 fins cut from Der Big Red Max fin template on JimZ site
  • Der Red Max decal set from Excelsior Rocketry

T' construction be very straightforward and in fact far easier than constructin' a Screamin' Mimi due t' t' fact that t' additional fin pods and whistles don't need t' be added t' t' rocket.

(MODS) Estes Der Red Max

Finishing:
I used Gloss Black on t' nose cone and Gloss Red on t' body.

T' decals provided by Excelsior Rocketry were excellent and went on like a dream.

I wish I had spent a bit more time fillin' t' wood grain on t' fins, shiver me timbers, ya bilge rat, but other than t' fact that you can see a bit o' wood grain, shiver me timbers, everythin' came out as expected.

Flight:
This rocket really gets up thar on a D engine. Ahoy! I used a D12-5 for all four flights. Arrr! Drift is an issue with this rocket as it is fairly lightweight so flyin' on a calm day is preferable.

Recovery:
As with any small powerful rocket, this requires a long walk for recovery. Aye aye! Ya scallywag! It's gone past t' edge o' t' flyin' field on three o' t' four flights so far.

I may experiment with a smaller chute or spill hole t' try and keep this rocket from driftin' as far as it does.

Summary:
This be a fun project and I am very pleased with t' final results. Arrr! T' decals provided by Excelsior Rocketry really make this rocket look great.

Comments:

avatar
Bill Eichelberger (November 1, 2020)

Drift she does! First flight with mine was on a weekend when our field was hosting not only our launch, but a large kite festival on the other side of the park. I had been warned to stay away from the kite people because they didn't like us, but the DBRM paid no heed and drifted into their midst. I found them to be incredibly friendly and interested in chatting about our respective hobbies.

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