Question Mark (aircraft) Question Mark (aircraft) Question Mark (""?"") was a modified Atlantic-Fokker C-2A transport airplane of the United States Army Air Corps. In 1929, commanded by Major Carl A. Spaatz, it was flown for a flight endurance record as part of an experiment with aerial refueling. "Question Mark" established new world records in aviation for sustained flight (heavier-than-air), refueled flight, sustained flight (lighter-than-air), and distance between January 1 and January 7, 1929, in a non-stop flight of more than 150 hours near Los Angeles, California. Following the record-setting demonstration, the C-2A was returned to transport duties. In 1931 more powerful engines replaced
The Non-Stop Fright landing. To his surprise, however, he finds nobody waiting for him to offer the prize money. Instead, he sees a pack of hungry cannibals ready to make a meal out of him. The cat makes his run as one of the cannibals approaches. In making his escape from the island, Felix inflates a balloon which carries him upward. The Non-Stop Fright The Non-Stop Fright is an animated short film by Pat Sullivan Studios, and features Felix the Cat. The cartoon was originally silent but was reissued with sound years later. Inside a house, Felix is lying flat on the floor