This is an interesting website that hosted a challenge to find
vehicle designs that would meet the following requirements:
- At least one part of the vehicle must be created by additive
methods. The part must satisfy the following requirements:
- Manufacturing by additive methods is justified (e.g, the
part fails frequently; the part is mission-critical and
difficult to replace in deployed environments; the part must
change dimensions regularly to provide modular functionality;
gross vehicle weight is reduced when this part is generatively
designed, etc.)
- Easily viewable by observers (e.g., roll cages are easily
viewable, whereas suspension A-arms are not).
- Maximum Dimensions:
- Height: 72” (180 cm)
- Length: 141” (360 cm)
- Width: 64” (160 cm)
- Max Curb Weight: 2000 lbs (910 kg)
- Gross Vehicle Weight: 4000 lbs (1815 kg)
- Minimum Ground Clearance: 10” (25cm)
- Must contain 4 distinct modules that accommodate each of the
four use-cases (Construction, Administration, Personnel,
Mechanical Support) and include all of the required equipment
listed in the Brief.
The modular component should be interchangeable by 2 Marines
within ~15 minutes. Additional tooling to assist lifting may be
used and are not required as a part of the vehicle design but a
description of how modules will be changed is required.
This would make a good vehicle (or Technical Data Package for
larger ships to produce as needed) for everything from scouts to
Marines to anything that can be conceived. At a GVW of less than
2000kg, it can be carried by just about any of the small craft and
could probably be tether lifted by an Air/Raft or G-Carrier.
https://launchforth.io/launchforth/mlv-refined/brief/
Click on the Entries tab for the individual entries.
--
Kurt Feltenberger
xxxxxx@thepaw.org/xxxxxx@yahoo.com
“Before today, I was scared to live, after today, I'm scared I'm not living enough." - Me