Roger Gregory Collection - Rubber

Here's a collection of rubber powered free-flight model plans designed by OCD Member Roger Gregory. 

Mini Cab Embryo

Embryo endurance model. 16 3/4" projected wingspan, 50 sq.in projected wing area, 16.5 sq.in stab area.

Simple Sport

Small sport model. 23 3/8" projected wingspan, 75 sq.in wing area.   

Roger Gregory P-30

P-30 class model. 29 13/16" projected wingspan, 118 sq.in wing area, 36.15 sq.in stab area. 

Roger Gregory Coupe

Coupe D'Hiver class model. 34" flat wingspan.   

Mulvihill

Small Mulvihill class model. 35 1/2" projected wingspan.   

Mini Bandwagon

Small Mulvihill or Small rubber class model. 36" projected wingspan, 150 sq.in wing area, 45 sq.in stab area.

Runt Small Mulvihill

Small Mulvihill class model. 152.5 sq.in wing area, 49.5 sq.in stab area.

Large Mulvihill

Large Mulvihill class model. 57 1/4" flat wingspan, 294 sq.in projected wing area, 90 sq.in stab area. 

Moffett-I

Moffett class model. 150 sq.in projected wing area, 50 sq.in stab area, 8 sq.in cross section (7.71 sq.in required), 34" length.   

Moffett-II

Moffett class model. 37 1/4" projected wingspan, 152.5 sq.in projected wing area, 46.2 sq.in stab area, 8.7 sq.in cross section (8.6 sq.in required), 35.88" length.   

Moffett-III

Moffett class model. 38.93" projected wingspan, 154 sq.in projected wing area, 47.5 sq.in stab area, 8.8 sq.in cross section (8 sq.in required), 34.6" length.    

Moffette Mini Moffett

OCD Mini-Moffett class model. 30" projected wingspan, 112.5 sq.in projected wing area, 37.12 sq.in stab area, 28.5" length.