Red Devil — Just remember the difference between 'geodetic' and 'geodesic'. The bomber has a diamond lattice, where a proper geodesic has triangular (or
'kagame') lattice.
The result is that any vertex is surrounded by a constraining hexagon, where the geodetic has four rhomuses (rhombi?).
See also
Walther Bauersfeld. He built the first geodesic dome for his planetarium.