The Baltimore and Ohio Railroad’s sole Class N-1 steam locomotive #5600 George H. Emerson was the first duplex locomotive and the first 4-4-4-4 locomotive ever built. It was designed and […]
List of articles in "Mean Of Transportation" category - Page 1201
General Dynamics/Grumman EF-111A Raven
The General Dynamics/Grumman EF-111A Raven was an electronic warfare aircraft designed to replace the B-66 Destroyer in the United States Air Force. Its crews and maintainers often called it the […]
Chesapeake and Ohio classes L-2 and L-2-A
The Chesapeake and Ohio Railway’s class L-2 comprised eight coal-fired 4-6-4 Hudson type steam locomotives numbered #300โ307 and built by the Baldwin Locomotive Works of Philadelphia Pennsylvania in 1941. They […]
Lockheed Martin Desert Hawk
The Desert Hawk is a small unmanned aerial vehicle (UAV) used for base perimeter protection.It was designed by Lockheed Martin’s Skunk Works for the Air Force FPASS (Force Protection Airborne […]
NZR AA class
The New Zealand AA class consisted of ten steam locomotives built by Baldwin Locomotive Works in 1914 to an order by Chief Mechanical Engineer H. H. Jackson for operation on […]
Avia BH-21
The Avia BH-21 first built in 1925 was a robust biplane that served an important role in securing Czechoslovak national security during the period between World War I and World […]
Doodlebug (rail car)
In the United States doodlebug was the common name for a self-propelled railcar. While such a coach typically had a gasoline-powered engine that turned a generator which provided electricity to […]
Schienenzeppelin
The Schienenzeppelin or rail zeppelin was an experimental railcar which resembled a zeppelin airship in appearance. It was designed and developed by the German aircraft engineer Franz Kruckenberg in 1929. […]
PKP class ED73
The ED73 is a Polish four-car long distance EMU operated by Przewozy Regionalne (PR) based on the ED72.
PKP class ED72
The ED72 is a Polish four-car long distance EMU operated by Przewozy Regionalne (PR). Like its cousin (EN71) the ED72 is based on the EN57 and became the basis for […]