Doug Robertson's Photo Gallery
Total 43,966 photos. 80 in this folder. Contact Photographer
Aircraft and airport photos are sorted separately. Airport photos always shown after aircraft photos.
2008-01-06
David's RC drone Ornithopter, the faster the wings flap, the higher the rate of climb
2008-01-06
David's RC drone Ornithopter, the faster the wings flap, the higher the rate of climb
2008-01-06
David's RC drone Ornithopter, the faster the wings flap, the higher the rate of climb
2008-01-06
David's RC drone Ornithopter, the faster the wings flap, the higher the rate of climb
