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Found Dr. Rockets 54/2800 case and closures

Bungie64

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I am looking for a Dr. Rockets 54/2800 case with closures but also interested in any Dr. Rockets or monster motor cases and matching closures.
 

rfjustin

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AT black would be your only option here, FYI.


 

alexzogh

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I have a Dr. Rockets 54/2560, and a Monster Motors 54/2560. That was the largest each made - from the Dr. Rockets website:




dr rocket hardware in the stars
Reloadable Rocket Casings

Casing sizes that are for sale include:
29mm - 60ns / 100ns / 120ns / 180ns / 240ns /360ns
38mm - 120ns/240ns / 360ns / 480ns/ 600ns / 720ns /1080ns
54mm - 852ns / 1280ns / 1706ns / 2560ns
75mm - 2560ns / 3840ns / 5120ns / 7560ns
98mm - 2560ns / 5120ns / 7680ns / 10240ns / 15360ns

Aerotech came out with the first reload for the 2800 in March of 2015, after Dr. Rockets stopped selling cases.

3/17/2015
AeroTech Releases Three New High Power Motor Products

AeroTech is pleased to announce three additional offerings in its RMS-Plus™, RMS-EZ™ and DMS™ Disposable Motor System™ lines of high power rocket motors, in 38, 54 and 75mm diameters.


• 38mm RMS-EZ Line:



The 38mm H550ST-14A is an RMS-EZ modular bulkhead reloadable version of the recently released H550ST DMS single-use motor:



H550T-14A

Hardware: RMS-38/360

Diameter: 1.500” (38mm)

Length: 8.40”

Propellant: Super Thunder™

Total impulse: 320 N-sec (71.9 lb.-sec)

Burn time: 0.57 sec

Peak thrust: 150 lbs. (667 N)

Delay time: 14 sec max (adjustable)

Propellant wt.: 145 grams (5.1 oz.)

Loaded wt.: 323 grams (11.4 oz.)



• 54mm RMS-Plus Line:



The L1090W is similar to the L1000W DMS motor and is the first 54mm ‘L’-class RMS-Plus release:



L1090W-PS

Hardware: RMS-54/2800

Diameter: 2.125” (54mm)

Length: 24.62”

Propellant: White Lightning™

Total impulse: 2,736 N-sec (615 lb.-sec)

Burn time: 2.7 sec

Peak thrust: 308 lbs. (1,372 N)

Delay time: Plugged (smoke only)

Propellant wt.: 1,400 grams (49.4 oz.)

Loaded wt.: 2,370 grams (83.6 oz.)



• 75mm DMS Line:



The 75mm L875DM is a DMS version of the popular RMS 54/5120 L900DM:



L875DM-PS

Diameter: 2.965” (75mm)

Length: 25.12”

Propellant: Metalstorm™ Dark Matter™

Total impulse: 3,800 N-sec (854.3 lb.-sec)

Burn time: 4.2 sec

Peak thrust: 233 lbs. (1,035 N)

Delay time: Plugged (smoke only)

Propellant wt.: 2,472 grams (5.45 lb.)

Loaded wt.: 4,577 grams (10.09 lb.)



All the new motors are TRA certified and can be purchased by flyers possessing an appropriate NAR or TRA user certification. They are competitively priced at $35.99 for the RMS-EZ H550ST, $199.99 for the RMS-Plus L1090W, and $319.99 for the DMS L875DM.



The 38 and 54mm motors are packaged in a distinctive yellow shipping tube with AeroTech logos printed on the outer spiral wrapping, with a motor specification and performance label applied to the outside of the tube for easy identification and performance evaluation by the flyer. Caps on the ends of the tube are applied externally and are easy to remove. The 75mm DMS motor box packaging includes similar labeling.



The DMS motor design and the Universal Delay Drilling Tool™ are patent pending.



RMS and DMS motor instructions are available for download in PDF format from the Resource Library on the AeroTech website.
 

Bungie64

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Okay thanks for the info. Wasn't aware they didn't make that size. Still interested in other Dr. Rockets and Monster motor cases. I like having an abundance of colors 😊.
 
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