Design, Development, Manufacturing, and Testing of the Ventilation Loop Fans for the Exploration Portable Life Support System (xPLSS) - 80JSC018R0036

This is modification 4 to the Synopsis entitled Design, Development, Manufacturing, and Testing of the Ventilation Loop Fans for the Exploration Portable Life Support System (xPLSS) - 80JSC018R0036. You are notified that the following changes are made to post Amendment 2 to the RFP to provide offerors with responses to the questions received. The due date for responses is not extended. Documents related to this procurement will be available over the Internet. These documents will reside on a World Wide Web (WWW) server, which may be accessed using a WWW browser application. Potential offerors are responsible for downloading their own copy of the solicitation and amendments (if any).