Seasat operated for 106 days until 10 October 1978, when a massive short circuit in the satellite's electrical system ended the mission. Seasat carried five major instruments designed to return the maximum information from ocean surfaces: Radar altimeter to measure spacecraft height above the ocean surface
Step 3: Gain Experience. Most psychiatric nurse practitioner graduate degree programs require applicants to have one to two years of clinical psychiatric nursing experience as an RN before considering them for enrollment.aster's degree programs for psychiatric nurse practitioners generally take one-and-a-half to three years to complete, depending on the school.
Answers. Best Answer: Pediatric Nurse Practitioners need a Master's degree in Nursing, so those seeking to become one would either need to complete a Bachelor's degree in Nursing (4 years) then go on to earn a MS in Nursing-Nurse Practitioner (another 2 years at least).eport Abuse. It would take at least five years of school to become a PNP. Most people would take six. You need to get your BSN degree (which takes four years usually but can take three years if you choose to get an associate's degree and then enroll in an RN-BSN program).