Stamp: Workers and Airplane (Indonesia 1949)

Workers and Airplane (Indonesia 1949)

01 January (Indonesia ) within release Vienna Printings - RepUblik - Merdeka goes into circulation Stamp Workers and Airplane face value 20 Indonesian sen

Stamp Workers and Airplane in catalogues
Dai Nippon: Dai: ID 28-02b

Stamp is square format.

Overprint Type 2: The length of 6 DJULI 1949 is 13 mm. and is characterized by the "6" standing directly under the "J" of DJOKJAKARTA.

Also in the issue Vienna Printings - RepUblik - Merdeka:

Data entry completed
60%
Stamp Workers and Airplane in digits
Country: Indonesia
Date: 1949-01-01
Print: Photogravure
Perforation: line 14½
Emission: Air Post
Format: Stamp
Face Value: 20 Indonesian sen

Stamp Workers and Airplane 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."

Aviation is the practical aspect or art of aeronautics, being the design, development, production, operation and use of aircraft, especially heavier than air aircraft. The word aviation was coined by French writer and former naval officer Gabriel La Landelle in 1863, from the verb avier (synonymous flying), itself derived from the Latin word avis ("bird") and the suffix -ation.

Stamp, Workers and Airplane, Indonesia,  , Aircraft, Aviation