Computer, Time-Distance, Type D-3, US Army Air Corps
Genuine WWII USAAF pocket sized Type D-3 computer, for the pilot's use in determining speed, time and distance problems. It is a convenient pocket size and consists of a circular slide rule 3 ½ inches in diameter with a suitable scale on each side. The reverse side are scales for applying calibrated air speed in order to obtain the true air speed.
Manufactured by Cruver Mg. Co., Chicago, Illinois and marked Property of U.S. Army Air Corps.
Delivered with a protactor.
The historical artifacts for sale at PARATROOPER’s are intended for collectors, history enthusiasts, historians and museum curators.
These items do not glorify or promote any of the political, ideological or racial opinions related to the global conflicts that bathed the 20th century in blood.
Besides, we remind you that Article R.645-1 of the French Penal Code establishes fines applicable to fifth class contraventions (except in the specific cases of a filming, show or exhibition which refer to historical events) for any individual who wears a uniform, insignia or symbol reminiscent of those worn by members of the various organizations declared criminal in application of Article 9 of the Charter of the International Military Tribunal annexed to the London Agreement of August 8, 1945 – SS, SD, Gestapo, Nazi leaders (the Führer, the Reichsleitung, the Gauleiters and their main collaborators, the Ortsgruppenleiter, the Zellenleiter and the Blockleiter), or reminiscent of those worn by any person found guilty, by a French or International Jurisdiction, of one or several crimes against humanity established by Articles 211-1 to 212-3 or mentioned in Law No. 64-1326 of December 26, 1964.
The Code provides additional penalties, including the confiscation of the items used or intended for committing the offence.