All posts tagged Secondary Payload

Seattle, WA, 5 AUGUST 2013. Spaceflight Inc. (Spaceflight) recently completed a system definition review for its SHERPA™ in-space tug and hosted payload platform. With this milestone, Spaceflight has announced hosted payload opportunities starting in 2015.

Spaceflight and its partner Andrews Space (Andrews) recently completed a System Definition Review to finalize the SHERPA™ family configuration and pave the way for full scale development and first flight in 2015. With this review Spaceflight is moving forward with detailed design and hardware procurement.

SHERPA Design Review Complete

SHERPA Design Review Complete

Spaceflight’s SHERPA™ system is a spacecraft which uses a custom ring as its primary structure and includes a propulsion system and other spacecraft subsystems to operate as both a hosted payload platform and an in-space maneuvering stage to reposition small and secondary spacecraft. SHERPA™ builds on the Spaceflight Secondary Payload System (SSPS). Andrews completed SSPS Critical Design Review in 2012 in preparation for upcoming missions.

SHERPA™ is a modular spacecraft and has three propulsion system variants to meet mission requirements. The smallest variant, SHERPA 400, is capable of transporting up to 1,500 kg of payloads in Low Earth Orbit. The SHERPA 1000 includes additional propulsion tanks to maneuver larger spacecraft or act as an upper stage. The SHERPA 2200 uses a bi-propellant propulsion system to transfer small payloads from GTO to GEO as well as support interplanetary missions.

SHERPA™ is also being designed to support hosted payloads, which can be attached to any of its five ports. SHERPA™ supports three axis and high accuracy pointing, and provides at least 50W of orbit average power and communication services to the payloads.

“With this milestone we are ready to offer commercial hosted payloads,” said Jason Andrews, President and CEO of Spaceflight. “We are targeting a first flight in late 2015 to a Sun Synchronous Orbit (SSO), and are currently manifesting additional SSO flight opportunities in 2016 and 2017.”

Organizations interested in SHERPA™ can inquire about additional information by contacting Spaceflight: info@spaceflightservices.com

Spaceflight Releases Updated Payload User’s Guide

April 3, 2012 – Tukwila, WA. Spaceflight Inc. (Spaceflight) announced the release of its updated Secondary Payload User’s Guide.

“Spaceflight continues to make steady progress in establishing standards and interfaces to streamline access to space for small and secondary payloads,” said Jason Andrews, Spaceflight’s President and CEO.  “This Secondary Payload User’s Guide presents the most comprehensive description of the flight support equipment and integration processes required to enable this rapidly growing market segment.”

The Spaceflight Secondary Payload User’s Guide features:

-Comprehensive summary of secondary payload dispensers as well as attachment and release mechanisms for the launch of small and secondary payloads.
-Summary on the Spaceflight Secondary Payload System (SSPS) including launch support equipment including dedicated shelves, adapters and privacy covers.
-Updated payload processing flow including integration with the primary payload and launch vehicle.

The Spaceflight Secondary Payload User’s Guide can be downloaded from the Spaceflight website at:<http://www.spaceflightservices.com/PUG.php> .

About Spaceflight, Inc.:

Spaceflight Inc. was established in 2009 by Jason Andrews, President and CEO of Andrews Space, to revolutionize secondary payload flight services for fixed and deployable cargo and transport.  More information about Spaceflight and specific flight opportunities can be found on the company’s website: www.spaceflightservices.com <http://www.spaceflightservices.com>

 

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