We found one dictionary that defines the word manned orbital development system:

General (1 matching dictionary)

1. Manned Orbital Development System: Wikipedia, the Free Encyclopedia

▸ Words similar to manned orbital development system ▸ Usage examples for manned orbital development system ▸ Idioms related to manned orbital development system ▸ Wikipedia articles (New!) ▸ Words that often appear near manned orbital development system ▸ Rhymes of manned orbital development system ▸ Invented words related to manned orbital development system