Robinson R44 - currently the best-selling helicopter worldwide. Space for pilot + 3 passengers, all have a window seat. We have one about this helityp blog posts written. Further information is from the manufacturer Robinson Helicopter .
Robinson R22 - Built by Robinson Helicopters since 1973. A simple, light helicopter with space for pilot + 1 passenger for training, surveillance and private use. Further information is from the manufacturer Robinson Helicopter .