Space Environment Technologies and Science (SETS) Broad Agency Announcement (BAA) Call 004

Amendment 5 - Update Atch RFP Letter Call 004 Published _ 22Oct26 to the most current version dated 22 Oct 2026. The following summarizes the changes to the document: 1. The proposal due date has been extended until 13 November 2026. This is updated on page 1 of the pdf as well as section IV, page 7 of the pdf. 2. The answers to submitted questions will now be posted by 30 October 2026. This is updated in section IV, page 7 of the pdf. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Amendment 4 - Update Atch RFP Letter Call 004 Published _ 16Oct26 to the most current version dated 16 Oct 2026. The following summarizs the changes to the document: 1. The proposal due date has been extended until 5 Novemeber 2026. This is updated on page 1 of the pdf as well as section IV, page 7 of the pdf. 2. The answers to submitted questions will now be posted by 22 October 2026. This is updated in section IV, page 7 of the pdf. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Amendment 3- Update Atch 1 - Call 004 SOW_CLIN Breakdown to the most current version dated 1 Oct 2026. The only change to this document is formatting and removal of Distro D marking. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Amendment 2- Update the Atch 1 to restricted requiring request for access. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Amendment 1 - The original uploaded word documents contained permissions that prevented industry for opening them. The files were removed and replaced with PDF