The following files are presented for discussion.
Space Billets: How to Fund Manned Lunar Missions with Current NASA Budget (Presentation) (PPTX)
Space Billets: How to Fund Manned Lunar Missions with Current NASA Budget (Article) (PDF)

Sub-Orbital Passenger Aircraft for Launch Operations (Presentation) (PPTX)
Sub-Orbital Passenger Aircraft for Launch Operations (Article) (PDF)