True Ames Boomerang Tri Fins blem The minimal area and large

The minimal area and large amount of rake in this template provides high trim speed and down the line flow

Having never been a fan of removable keel fins because the size of the fins creates a lot of load on a fin box

The Scimitar Tip is represented by the cut-off portion of the fin

The OT Lotus has a wide

I would suggest they be used either in midlength twins

True Ames Boomerang Tri Fins blem The minimal area and largeThe Boomerang thruster set is a product of the San Diego glider and mid length culture and has been highly praised by the likes of Skip Frye and Bob Mitsven. This set was spearheaded and designed by local native Jeff Grennan. The minimal area and large amount of rake in this template provides high trim speed and down the line flow, qualities that seamlessly fit within anyone's hopes for ultimate glide. HEIGHT: 4. 29 109 mm BASE: 3. 52 89 mm AREA: 11.