1._Cover_Letter_NLS_II_2019_On-Ramp.pdf

This document outlines a pre-solicitation notice for a NASA Launch Services II 2019 On-Ramp opportunity. The National Aeronautics and Space Administration is accepting proposals from new and existing launch service providers for indefinite delivery indefinite quantity contracts under Solicitation Number RFP-10-99-0021-Rev-N through August 2025. Launch vehicles must be certified to risk categories 2 or 3 and capable of delivering a 250kg payload to a 200km orbit at a 28.5 degree inclination. Interested parties must notify NASA in writing by July 2nd of their intent to propose along with launch vehicle configurations and current flight manifest. NASA will release a revised RFP around August 1st with proposals due October 1st. The opportunity is restricted to domestic sources and requires AS9100 certification by award.