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PDR

Rocket Lab on track in development of spacecraft constellation for SDA

January 9, 2025

Rocket Lab National Security LLC has successfully completed the company’s Preliminary Design Review (PDR) for the Space Development Agency’s (SDA) Tranche 2 Transport Layer-Beta (T2TL-Beta) program — this milestone marks […]

Filed Under: Agencies, Department of Defense Information Network, LEO, Military, Military Agencies, Military Constellation, Military Constellations, Military Contracts, Military Defense, Military Satellites, Military Smallsats, Military Space, News, PDR, Preliminary Design Review (PDR), Proliferated Warfighter Space Architecture (PWSA), Rocket Lab, SmallSat, SmallSat Builds, Smallsat Bus, Smallsat Calibration, Smallsat Components, Smallsat Constellation, Smallsat Contract, SmallSat Design, Smallsat Development, Smallsat Fleet, Smallsat Markets, Smallsat Missions, Smallsat Payloads, Smallsat Tracking, smallsats, Space Development Agency (SDA), Tranche 2 Transport Layer-Beta Data Transport Satellites (T2TL - Beta)

X-Bow passes PDR for their hypersonic booster contract

August 14, 2024

X-Bow Systems Inc. has successfully completed the Preliminary Design Review (PDR) for the Large Solid Rocket Motor (LSRM) program on schedule — this is the second major technical review for […]

Filed Under: Hypersonic, Hypersonic Technologies, Hypersonics Capabilities, Naval Surface Warfare Center Indian Head Division (NSWC IHD), PDR, Preliminary Design Review (PDR), Public-Private Partnership Agreement (PPP), X-Bow Systems

TESAT completes the PDR of their optical comms terminal for SDA’s Tranche 1 Transport Layer

September 15, 2022

Tesat-Spacecom (TESAT) recently completed the Preliminary Design Review (PDR) of the company’s Optical Communication Terminals (OCTs) for satellites as part of Space Development Agency’s (SDA) Tranche 1 Transport Layer (T1TL). […]

Filed Under: Agencies, Comms, Lockheed Martin, Military, Optical, Optical inter-satellite links (OISL), PDR, SDA, SmallSat, TESAT

The Airbus Copernicus CRISTAL Mission Satellite Built For The ESA Successfully Passes The PDR

May 24, 2022

The Copernicus Polar Ice and Snow Topography Altimetry mission CRISTAL is clearly on track. Following an intensive review process, the European Space Agency (ESA) has confirmed that the preliminary design […]

Filed Under: Agencies, Altimeter, Climate, ESA, Maritime, Mission, PDR, Polar Oceans

AAC Clyde Space Advances The xSPANCION Project

November 9, 2021

AAC Clyde Space and their partners have successfully completed the first phase of the xSPANCION project with a successful Preliminary Design Review (PDR), conducted jointly with the European Space Agency […]

Filed Under: Agencies, Constellation, PDR, SmallSat

L3Harris Technologies Missile Tracking Satellite Prototype Development For The Space Development Agency Accomplishes Key Milestone

September 21, 2021

L3Harris Technologies (NYSE:LHX) has accomplished a key milestone in the development of a missile tracking satellite prototype for the Space Development Agency (SDA). The completed Preliminary Design Review (PDR) defines […]

Filed Under: Agencies, LEO, Military, PDR, SDA, SmallSat, Tracking

Ball Completes The PDR For NOAA’s SWFO-L1 Spacecraft… On To the Critical Design Phase

July 29, 2021

Ball Aerospace has successfully completed the Preliminary Design Review (PDR) for the National Oceanic and Atmospheric Administration’s (NOAA’s) Space Weather Follow On-Lagrange 1 (SWFO-L1) spacecraft — with the PDR completed, […]

Filed Under: PDR, Satellites, Solar, Space Tagged With: Featured

Yahsat + Airbus Have Completed The PDR Of The Thuraya 4-NGS Satellite

June 9, 2021

Al Yah Satellite Communications Company (Yahsat) and Airbus have successfully completed a key milestone in the construction of the Thuraya 4-NGS — the Preliminary Design Review (PDR). Thuraya 4-NGS is […]

Filed Under: Manufacturing, Milestone, PDR, Satellites Tagged With: Featured

PDR Completed By Thales Alenia Space For Space INSPIRE

November 29, 2020

Thales Alenia Space, a Joint Venture between Thales (67 %) and Leonardo (33 %), has announced that a major milestone for Space INSPIRE (INstant SPace In-orbit REconfiguration) development has been […]

Filed Under: Analysis / Reports, PDR, Satellites

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