Operational History
Due to the multimission nature of the aircraft, it has been involved in a number of significant research projects and missions. Scaled Composites, a wholly owned Northrop Grumman subsidiary, actively markets the aircraft as a research platform, and has published a user's guide for planning proposed missions.
Read more about this topic: Scaled Composites Proteus
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“It’s not the sentiments of men which make history but their actions.”
—Norman Mailer (b. 1923)