Suspended Runway
Synopsis
Four sets of stays secure each mast upright, supporting a suspended runway system used for launching and landing light aircraft during World War II.
Synopsis
At a military airfield, teams assemble a portable overhead cableway designed for launching and landing light aircraft during World War II. The film details the construction process, including the installation of bridal cables and anchor assemblies. It shows a light aircraft being hoisted and lowered using a system of pulleys and tackle. Produced by the Office of Strategic Services between 1941 and 1945, "Suspended Runway" is part of the National Archives' collection of training films from that era.
Deep Dive
Why Watch
- See how a plane is lifted using a complex cable system.
- Find out the role of bridal cables in supporting a runway.
- Watch the assembly of a suspended runway from start to finish.
Did You Know
- Each of the four bridal cables is anchored into the ground by an anchor assembly.
- The mast is made up of sections of plywood tubing coupled with steel sleeves.
- The anchor rod is connected to the anchor plate underground and is firmly secured.
Perfect For
Frequently Asked Questions
What is the purpose of the bridal cables in the suspended runway system?
The bridal cables support the runway cable and are anchored into the ground by anchor assemblies.
How is the tension on the bridal cables adjusted?
The tension on the bridal cables is adjusted by turnbuckles connected to the anchor assemblies.
What materials are used to construct the mast in the suspended runway system?
The mast is made up of sections of plywood tubing coupled together with steel sleeves.
What are people saying?
Play More Like This
Browse more like this
Related Films
Is this your film?
If you made this film or hold the rights to it, we'd like to talk. We can license it and pay you a share of what it earns.
Comments