18 April (Gambia ) within release WW II Fighter Planes goes into circulation Stamp Bristol Blenheim MK-1 face value 10 Gambian butut
Stamp Bristol Blenheim MK-1 in catalogues | |
---|---|
Stamp Number: | Sn:GM 971 |
Stamp is square format.
Also in the issue WW II Fighter Planes:
Data entry completed
50%
|
|
---|---|
Stamp Bristol Blenheim MK-1 in digits | |
Country: | Gambia |
Date: | 1990-04-18 |
Print: | Offset and Lithography |
Emission: | Commemorative |
Format: | Stamp |
Face Value: | 10 Gambian butut |
Stamp Bristol Blenheim MK-1 it reflects the thematic directions:
An aircraft is a machine that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. The human activity that surrounds aircraft is called aviation. Crewed aircraft are flown by an onboard pilot, but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, aircraft propulsion, usage and others.