At the Smithsonian Museum of Air and Space in Washington, D.C. there is a this early navigation map that leads into the exhibit about navigation and using Global Positioning for navigation. I really enjoy looking at old maps to see how the creator perceived the area in which they were mapping to see the difference …
Category: Technology
What a difference a century makes
Here are some statistics for the Year 1919: The average life expectancy for men was 47 years. Fuel for cars was sold in drug stores only. Only 14 percent of the homes had a bathtub. Only 8 percent of the homes had a telephone. The maximum speed limit in most cities was 10 mph. The …
Kadena Technical Control Facility Intermediate Distribution Frame
I belong to a group of people who share stories, photos, and stuff about different places they work. Here is a photo of the Kadena Airbase Tech Control Facility’s intermediate distribution frame that another person shared. He said this photo was from the 70’s or 80’s. What’s funny is when I was there in the …
German Enigma Machine
This is a four rotor Enigma machine that was created by German around the time of 1943-1944. Germany built this rare Enigma for its ally, Japan. You can tell by both the character and the fourth rotor. Germany was unaware that Britain had cracked the Enigma they added the fourth rotor in 1942 to strengthen …
Lunar Module 2
Between 1969 and 1972, six lunar modules essentially identical to this one landed a total of 12 American astronauts on the Moon. This lunar module, LM-2, never flew into space. It was built for testing in low Earth orbit, but was actually used on Earth to measure the LM’s ability to withstand the forces of …
Siemens-Halske W38 Phone
This switchboard operator’s desk telephone was manufactured by Siemens-Halske in Germany. It is believe the history of this specific device was removed from one of the U.S. Missions in Germany. A close inspection of the typed labels for the switches are in German. The telephone was called “REIPOS”. The bulk of the unit is made …
The Viking Lander at the Smithsonian
The Smithsonian Museum of Air and Space located in Washington D.C. is the host to many free exhibits that are the culmination of different major events throughout history for both flight and space travel. The Viking Lander shown here is one of those exhibits. The Viking Lander is best known for being the first U.S. …