Vast agreed with NASA when testing the Haven-1 single module station. This has been reported by Spacenews publications.

The commercial station will be tested at the Nile Armstrong training ground in Ohio (USA). The corresponding websites have rooms to conduct thermal tests, sounds, vibrations and other tests. In case of successful testing, Haven-1 will be ready to launch in orbit near the Earth, which will be held not earlier than May 2026.
We are very grateful to NASA's support in testing Haven-1 aircraft on this worldly historical and famous object. This is a certificate of increasing importance of a trading partner.
In February, the publication said, the vast to start testing the first Haven-1 space station.
In May, Spacenews reported that most of the assets of the Virgin trajectory started bankruptcy sold to Rocket Lab, Stratolaunch and large.