The "Orion" is a "skeletonised" version of the Galaxie range, reducing windload, weight and acceptance angle, whilst maintaining forward gain. The circular diapole gives the same clarity and bandspread. This can be useful in areas where taller masts are needed and windloading is critical. The tighter acceptance angle favour rotator use and lightweight rotators can be used. The figures on the next page show this quite clearly. The three larger models have increased framework to cope with the extra length. All four models can be upgraded to full Galaxie specification.