Full Pane: "Pro Aero 1963": Sailplane in Front of Jet Aircraft (Switzerland 1963)
"Pro Aero 1963": Sailplane in Front of Jet Aircraft (Switzerland 1963)
13 July (Switzerland ) within release Pro Aero goes into circulation Full Pane "Pro Aero 1963": Sailplane in Front of Jet Aircraft face value 20*2 Swiss franc
| Full Pane "Pro Aero 1963": Sailplane in Front of Jet Aircraft in catalogues | |
|---|---|
| Colnect codes: | Col: CH 1963.07.13-01a |
Full Pane is square format.
Also in the issue Pro Aero:
- Stamp - "Pro Aero 1963": Sailplane in front of jet aircraft face value 2;
- Full Pane - "Pro Aero 1963": Sailplane in Front of Jet Aircraft face value 20*2;
Full Pane "Pro Aero 1963": Sailplane in Front of Jet Aircraft it reflects the thematic directions:
An aircraft (pl. aircraft) is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or the dynamic lift of an airfoil, or, in a few cases, direct downward thrust from its engines. Common examples of aircraft include airplanes, rotorcraft (including helicopters), airships (including blimps), gliders, paramotors, and hot air balloons.Part 1 (Definitions and Abbreviations) of Subchapter A of Chapter I of Title 14 of the U. S. Code of Federal Regulations states that aircraft "means a device that is used or intended to be used for flight in the air."
