× We have recently moved to a new server. If you run into any issues, please let us know through the Contact Us link at the bottom of the page. Thanks for visiting RocketReviews.
Designs >> Rocksim Library >>	All Rocksim Designs (2413 of 3219)Tag - Manufacturer:Scratch

Loon MK-II Rocksim Design File

• Manufacturer: Scratch

Comments: A good 3 stage design

Designer: R. E. Rech

Download scratch_loon_mkii.rkt

To use the design file above, you need a copy of Rocksim, a rocket design and simulation program.

Kit Name: Scratch - Loon MK-II {Scratch}

CG: 18.9499 inches from front
CP: 28.9450 inches from front
Margin: 7.54 Overstable

Parts Breakdown

• 2-cluster 4-fin Ogive Nose Cone
• Custom Estes BT 1090 1.0173 inches 25.84 mm 0.7250 inches 18.42 mm 0.7250 inches 18.42 mm 0.9500 inches 24.13 mm 0.9500 inches 24.13 mm 0.2400 inches 6.10 mm 0.0000 inches 0.00 mm 1.5950 inches 40.51 mm 2.5550 inches 64.90 mm 1.8000 inches 45.72 mm 1.5200 Body Tube [Length: 12.25 in]
• Custom Conical Transition
• Custom Estes BT 1090 1.0173 inches 25.84 mm 0.7250 inches 18.42 mm 0.7250 inches 18.42 mm 0.9500 inches 24.13 mm 0.9500 inches 24.13 mm 0.2400 inches 6.10 mm 0.0000 inches 0.00 mm 1.5950 inches 40.51 mm 2.5550 inches 64.90 mm 1.8000 inches 45.72 mm 1.5200 Body Tube [Length: 5.00 in]
• Custom Ring
• Estes Estes Ring
• Estes CR50-55 Ring
• Estes CR50-55 Ring
• Custom Estes BT 1090 1.0173 inches 25.84 mm 0.7250 inches 18.42 mm 0.7250 inches 18.42 mm 0.9500 inches 24.13 mm 0.9500 inches 24.13 mm 0.2400 inches 6.10 mm 0.0000 inches 0.00 mm 1.5950 inches 40.51 mm 2.5550 inches 64.90 mm 1.8000 inches 45.72 mm 1.5200 Body Tube [Length: 18.00 in]
• Custom Estes BT 1090 1.0173 inches 25.84 mm 0.7250 inches 18.42 mm 0.7250 inches 18.42 mm 0.9500 inches 24.13 mm 0.9500 inches 24.13 mm 0.2400 inches 6.10 mm 0.0000 inches 0.00 mm 1.5950 inches 40.51 mm 2.5550 inches 64.90 mm 1.8000 inches 45.72 mm 1.5200 Body Tube [Length: 4.00 in]
• Custom Mass Object
• Loon MK-II Trapezoid Fin Set Trapezoid Fin Set
• Custom Rip stop nylon Parachute (17.51 in)
• Estes CR20-50 Ring
• Estes CR20-50 Ring
• Custom Estes BT 1090 1.0173 inches 25.84 mm 0.7250 inches 18.42 mm 0.7250 inches 18.42 mm 0.9500 inches 24.13 mm 0.9500 inches 24.13 mm 0.2400 inches 6.10 mm 0.0000 inches 0.00 mm 1.5950 inches 40.51 mm 2.5550 inches 64.90 mm 1.8000 inches 45.72 mm 1.5200 Body Tube [Length: 5.25 in]
• Custom Estes BT 1090 1.0173 inches 25.84 mm 0.7250 inches 18.42 mm 0.7250 inches 18.42 mm 0.9500 inches 24.13 mm 0.9500 inches 24.13 mm 0.2400 inches 6.10 mm 0.0000 inches 0.00 mm 1.5950 inches 40.51 mm 2.5550 inches 64.90 mm 1.8000 inches 45.72 mm 1.5200 Body Tube [Length: 4.00 in]
• Estes Estes Ring
• Loon MK-II Trapezoid Fin Set Trapezoid Fin Set
• Estes CR20-50 Ring
• Estes CR20-50 Ring
• Custom Estes BT 1090 1.0173 inches 25.84 mm 0.7250 inches 18.42 mm 0.7250 inches 18.42 mm 0.9500 inches 24.13 mm 0.9500 inches 24.13 mm 0.2400 inches 6.10 mm 0.0000 inches 0.00 mm 1.5950 inches 40.51 mm 2.5550 inches 64.90 mm 1.8000 inches 45.72 mm 1.5200 Body Tube [Length: 5.25 in]
• Loon MK-II Trapezoid Fin Set Trapezoid Fin Set
• Apogee EB-50 Ring
• Estes Estes Ring

What You Can Do

• Submit a File Related to this Rocksim Design File
• Submit a Rocksim Design File to RocketReviews.com

- Link to this Page -

You can link to this page using the following HTML or BB Code.

Text Link in HTML (for web sites)

<a href="https://www.rocketreviews.com/--loon-mk-ii-scratch-3704.html">Loon MK-II - Rocksim Design File</a>

Text Link in BB Code (for forum posts)

[url=https://www.rocketreviews.com/--loon-mk-ii-scratch-3704.html]Loon MK-II - Rocksim Design File[/url]

Image Link in HTML (for web sites)

<a href="https://www.rocketreviews.com/--loon-mk-ii-scratch-3704.html"><img src="http://www.rocketreviews.com/rocksim/5348/square_image.jpg"></a>

Image Link in BB Code (for forum posts)

[center]
 [url=https://www.rocketreviews.com/--loon-mk-ii-scratch-3704.html]
  [img]http://www.rocketreviews.com/rocksim/5348/square_image.jpg[/img]
 [/url]
[/center]

Thumbnail Link in HTML (for web sites)

<a href="https://www.rocketreviews.com/--loon-mk-ii-scratch-3704.html"><img src="http://www.rocketreviews.com/rocksim/5348/thumb.jpg"></a>

Thumbnail Link in BB Code (for forum posts)

[center]
 [url=https://www.rocketreviews.com/--loon-mk-ii-scratch-3704.html]
  [img]http://www.rocketreviews.com/rocksim/5348/thumb.jpg[/img]
 [/url]
[/center]

Select the appropriate text with your mouse then "right-click" and select "Copy." Then, paste the text into your web site's code or a discussion forum post.