if (isset($tabs)) { print $tabs; } ?>
![435865.jpg](https://photos.usni.org/sites/default/files/imagecache/Photo_Full/usni_photo_gallery/tn_435865.jpg)
The VS-300 helicopter lifts off the ground on one of its early test flights in Sept. 1939, with inventor Igor I. Skorsky at the controls.
Categories:
People