Home » News & Blogs » Sierra Nevada’s New VORTEX Upper Stage Engine Closer to Reality
Bookmark and Share
Parabolic Arc

Sierra Nevada’s New VORTEX Upper Stage Engine Closer to Reality

12 Oct 2018, 11:47 UTC
Sierra Nevada’s New VORTEX Upper Stage Engine Closer to Reality
(200 words excerpt, click title or image to see full post)

VORTEX engine test (Credit: Sierra Nevada Corporation)
SPARKS, Nev., October 11, 2018 (SNC PR) – With its patented VORTEX™ engine technology, Sierra Nevada Corporation (SNC) is one step closer to testing a brand new version of its low-cost, high-performance upper stage rocket engine. The VR35K-A, developed in conjunction with the Air Force Research Laboratory (AFRL), is a commercialized version of the VORTEX engine system. The team will provide a fully integrated engine, leveraging technologies initially developed under Small Business Innovation Research programs.
“We are committed to using technology that is cutting-edge, but also cost-effective, and the VR35K-A is a great example of both,” said SNC’s owner and CEO, Fatih Ozmen. “This solution shows how small business technologies can be accelerated into valuable applications for commercial and military use. SNC partners with several other small businesses for components and key subsystems of the engines.”
SNC is expanding on its legacy success with the VORTEX technology, using it as the baseline for the next-generation liquid oxygen and liquid hydrogen upper stage class engine. State-of-the-art technology and a VORTEX flow field to cool the inner walls allows the new engine to be simpler, smaller and lower cost.
The overall size of the engine ...

Latest Vodcast

Latest Podcast

Advertise PTTU

NASA Picture of the Day

Astronomy Picture of the Day

astronomy_pod