Question
Here is the question : IN THE 1920S, WHAT GOVERNMENT ORGANIZATION BUILT GIANT CONCRETE ARROWS ACROSS THE U.S.?
Option
Here is the option for the question :
- Air Traffic Control Association
- Department of Commerce
- Amtrak
- Census Bureau
The Answer:
And, the answer for the the question is :
Explanation:
The United States established its first coast-to-coast airmail delivery line in 1920; nevertheless, successfully completing the trip was not an easy task.
It had just been 17 years since the invention of the airplane, and there were very few aviation charts available to aid airmail pilots along the 3,000-mile voyage to deliver packages.
The construction of the Transcontinental Airway System was undertaken by the Department of Commerce and its Bureau of Standards Aeronautical Branch in an effort to assist in the resolution of the issue.
This system is comprised of a number of beacons and enormous concrete arrows that are designed to assist pilots on their journey across the country.
By 1929, the line of arrows had been extended from coast to coast, making it possible for airmail to travel securely from the Atlantic to the Pacific in around thirty hours.
The system was officially decommissioned in the 1940s with the rise of radio and radar, but over 100 of the concrete markers still exist today.
In the 1920s, the U.S. Department of Commerce undertook a massive project to build giant concrete arrows across the country. These arrows, which measured up to 70 feet in length, were part of an ambitious plan to create a transcontinental airmail route, linking cities and towns across the United States.
At the time, air travel was still in its infancy, and the development of a reliable and efficient airmail system was seen as a crucial step in the growth and expansion of the aviation industry. The construction of the giant concrete arrows, along with other navigational aids such as beacons and landing fields, helped to make air travel safer and more accessible for pilots and passengers alike.
the project was ultimately short-lived, as advances in technology and changes in government policy led to the development of more advanced navigation systems. However, the legacy of the giant concrete arrows lives on, and many of the arrows can still be seen today, serving as a reminder of the early days of aviation and the pioneering spirit of those who helped to build the industry from the ground up.
the construction of the giant concrete arrows by the U.S. Department of Commerce in the 1920s represents an important aspect of American cultural and technological history. As we continue to explore and celebrate the diversity and complexity of our world, the arrows and the people who built them will undoubtedly continue to play an important role in shaping our understanding of innovation, progress, and the humanspirit of exploration.