-
Truck-Towed Balloons for Convoy's Defense Truck-Towed Balloons. Shield Troop Convoys with Fences and Steel
-
How a Battleship Works How a Battleship Works
-
Can We Smash the Nazi Espionage Rings? How G-Men trap Axis Spies Can We Smash the Nazi Espionage Rings? How G-Men trap Axis Spies. Using Every Means of Scientific Detection, the FBI Is Outwitting Gestapo's Best Secret Agents.
-
Dog Tags used for marking X-Ray photos Title: Soldiers' Identification Tags Mark X-Ray Photos
-
U.S. Bomb's making process Title: Casting the Eggs of War
-
New Axis Weapons New Axis Weapons
-
U.S. Dive Bombers and its pilots Title: Diving Artillery
-
Several kinds of explosives each one with its own particular job in war as in peace Title: Teaching explosives to do tricks
-
U. S. Army's soldiers equipment The Army finds a better way. Yankee ingenuity gives our soldiers the very best equipment for every job
-
Vultee Valiant, a swift two-place trainer used for training combat pilots Caption: Vultee Valiant is a swift two-place basic trainer wide used by both Army and Navy for training combat pilots
-
Disney-designed insigna adopted by U.S. prisoners of war in Germany Dry yankee humor is puzzling guards at a German base prison camp for Allied airmen, since American POW's there decided to adopt insignia to show their new status
-
A 37 mm gun mounted on a "wobble plate" to train gunners Jittergun trains tank marksmen
-
Wing-stiffening beams made of curved metal provide strength, protection to crew and form an integral fuel tank Wing-stiffening beams made of curved armor metal
-
Two-piece projectiles "Bulletproof" gasoline tanks would be shot full of holes by two-piece projectiles proposed by A. J. De Camp of Molina, Colo
-
A periscope for tanks A periscope for tanks
-
Aerial bombs with rocket propulsion Rocket bomb
-
A launching device which make possible a quick take-off from shorter vessels Quick take-offs can be made even by heavy bombers after a short run on aircraft carriers equipped with this new launching device, according to Franklin W. Durgin, Washington D. C., inventor
-
Four-gun Maxson machine-gun mount He Gave the Wasp Wagon Its Sting
-
Conception of an idealized jet-propelled plane combining a low landing gear with wheels partly submerged, and a single jet engine within the main fuselage Propellerless Power for Planes Presents New Problems to Builders
-
A History of Landing-gear design Can we land our planes safely? As our war birds gain in speed and weight, the gear that gets them off the ground has to take a terrific beating
-
Boxes containing the functional systems of Douglas C-54 Skymaster plane in miniature to train skymaster crews "Road show" trains skymaster crews
-
Three portable tool sets for Army Engineers: Carpenter Set, Pioneer Set and Auxiliary Set Combat tools for Army Engineers
-
Floating Fuel Tanks Keep the Bomber Flying Floating Fuel Tanks Keep the Bomber Flying. How shipyards turn out the vessels that feed our air armadas
-
The grenade No. 69: a concussion weapon which explodes immediately upon landing Grenade No. 69 gives enemy no time to escape or to hurl it back
-
Waterproof suits which keep flyers warm for hours after they climb from the sea onto life rafts Shock from immersion is greatly reduced when flyers downed in icy waters wear waterproof overalls.
