Verticals and swinging arms constructed from plastic conduit. Spacing wide enough for widest fuselage...
Verticals and swinging arms constructed from plastic conduit. Spacing wide
enough for widest fuselage...
Pivots fashioned from epoxy board and wire.
Place model between swinging arms. It balances only when the CG is exactly
at the pivot.
Read off CG position using printed scale stuck to the swinging
arms