This new 3D planetarium was a German rocket hangar during WWII
Make more illuminating use of a former Nazi rocket bunker in northern France, RSA Cosmos transformed the enormous hanger into a new state-of-the-art 3D planetarium that promises customers “unforgettable journeys through the universe in a state-of-the-art 360-degree environment.”
RSA Cosmos recently outfitted the Cosmic Attraction with a dozen luxury 4K projectors to manifest what is called the world’s first 10K 3D planetarium.
The dome is a giant bunker complex located next to Saint Omer in the Pas-de-Calais that was built by German forces to launch deadly V-2 rockets targeted at London and southern England during the dark days of the Second World War.
The facility was bombed by Allied forces during the war and finally removed and captured in September 1944. Winston Churchill requested that it be half demolished to prevent it from being used again as a military site. This historic complex was then used for the Apollo program before being neglected and abandoned. From the end of the 1990s, La Coupole was redeveloped into a historical war museum open to the public.
With a whole new breath, the the museum’s fantasy planetarium now has a new digital system. RSA Cosmos hoped to improve the quality of the compelling 3D experience, which now touts itself as the very first in the world to feature 10K 3D visuals at the meridian.
These stunning images of the sky are made possible by a combination of the company’s SkyExplorer 2021 software and a dozen Sony VPL-GTZ380 4K projectors installed in a 49-foot digital dome.
The $ 80,000 premium SXRD laser projectors emit 10,000 bright lumens and support 100% of the DCI-P3 color gamut. They are fully capable of adjusting the contrast scene by scene, contain built-in technology to limit motion blur, and are also capable of enhancing the color and contrast of individual objects found in the projected image for enhanced clarity.
“The objective of this modernization project was to achieve an image quality that we no longer had”, declared the person in charge of the planetarium of La Coupole, Nicolas Fiolet, in a official press release. “Thanks to Sony projectors, we get beautiful skies, beautiful colors and great contrasts.”
In addition, this transformation project has allowed RSA Cosmos to improve lighting and install new comfortable seats, each with integrated armrests with a special control panel that allows interaction with the public. This feature even allows stargazing visitors to take control of the camera in projected simulations for a more thrilling heavenly experience.