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.
In absolute numbers, the US is far and away the world's dominant aerial power. The US boasts approximately 13,000 military aircraft. Comparatively, China and Russia, the world's next-largest aerial powers, only have a total of 2,000 to 3,000 military aircraft each.