Examples of full agonists are oxycodone, methadone, codeine, heroin and morphine. PARTIAL AGONISTS. Partial agonists are drugs that bind primarily to mu opioid receptors and cause them to produce endorphins but to a much lesser extent than full agonists.
1 Squadron (aviation) , a military unit that consists of three or four flights with a total of 12 to 24 aircraft, depending on the type of aircraft and the air force, naval or army air service.
I believe there are approximately 0.5 million powered aircraft operating in the world, and even if you assume 10 pilots per aircraft that would only yield 5 million pilots (i.e. less than 0.1% of the population). I doubt that adding in glider pilots would make a big difference.