The 4 inch diameter ETHOS 2.0 retains the same striking design elements of the original ETHOS, but has been lengthened, lightened and simplified to fly on 38mm OR 54mm optional power in a single deployment configuration. The kit includes a unique fixed 3-D printed tail cone. With the proven durability of the Canvas Phenolic airframe and fins, ETHOS 2.0 is an ideal Level 1 cert. platform. It will fly on larger G through J motors, and up to K with the 54mm.  Add an optional nose cone bay kit to accept a tracker and/or allow for CG adjustment.

Specifications:  

Length: 50.7 inches
Single Deployment
Motor Mount:  38mm or 54mm
Approximate Weight: 42.6 oz

 Content of Kit:

• 28.5" x 4" pre-slotted canvas phenolic booster tube
• 38mm or 54mm x 8.5" kraft phenolic motor tube
• 5:1 Pinnacle nosecone w/ eye bolt -- 19.5" exposed
• (3) 1/8" canvas phenolic beveled fins
• 3/16" canvas fore C ring with booster bridle
• 3/16" canvas thrust aft C ring 
• 3-D printed tail cone
• Assembly instructions included
• Does not include motor retainer

Note:  You can upgrade your kit with a Wildman filament wound fiberglass Von Karman nosecone.

Recommended Accessories:
  
Aero Pack RA38P - Retainer Assembly, 38mm
Aero Pack RA54P - Retainer Assembly, 54mm 
FASTBACK 54 Retainer

Nosecone Bay Kits:
3.9" x 54mm or 3.9" x 38mm

Rocket Man Parachutes: 3' or 4'