A Chartered Property Casualty Underwriter (CPCUÂ®), is an insurance professional who has earned the CPCU designation; the designation is conferred by The Institutes. CPCUs are considered to be property-casualty insurance subject matter experts.
Extravehicular Mobility Unit. The Extravehicular Mobility Unit (EMU) is an independent anthropomorphic spacesuit that provides environmental protection, mobility, life support, and communications for astronauts performing extra-vehicular activity (EVA) in Earth orbit.
A Typical EVA (work outside the spacecraft) lasts about between 40 minutes and 2 hours A typical mission of the space shuttle lasts for 10 days A typical ISS mission is about a month The longest record in true space, i.e. ISS is 437 days The longest record in simulated training center is 441 days, by the mars 500 crew.