RC airplane suspension landing gear

Land and take off in any rough terrain with these puppies. Im working towards getting this to fit my Dynam Primo http://tinyurl.com/hgh9esz which is a great big airplane and will be able to carry large loads with no problem.

https://youtu.be/z8DORyvd26Y
https://youtu.be/-LLHqEMirGk

Parts needed:

Shocks: http://tinyurl.com/httoxu6

Wheels: http://tinyurl.com/glaqemq

screws: http://tinyurl.com/zzkmswt