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.
Another requirement to retake the exam is to undergo minimum 15 hours of education in an area of weakness shown by the test report. Similarly, we suggest that you try the test a maximum of 4 times. After that last step, you should be a full-fledged Nurse Practitioner. To revise, we can say that the whole process of becoming a nurse practitioner may require a maximum of 14 years after graduating from high school. The minimum, however, is a mere 6 years. But that will require you to work extremely hard.