Third trimester or late term abortions are not legal in a number of states except in certain medical situations. The time frame referred to as late term is often based on when a baby is considered âviableâ (able to survive outside the womb).However, the point of âviabilityâ is a grey area in many medical communities.hird trimester or late term abortions are not legal in a number of states except in certain medical situations. The time frame referred to as late term is often based on when a baby is considered âviableâ (able to survive outside the womb).
The average cruising flight speed for commercial jets is around 540 mph. This is based on the most popular commercial jets in operation, the Boeing 747 family.
Although there is not a specific speed limit for commercial planes above 10,000 feet, pilots have to abide by the aircraft manufacturer's maximum safe speed for the aircraft to fly.he maximum speed of a plane is completely dependent on the aircraft type. Captain Al Bridger confirmed that a Boeing 747 (Jumbo Jet) has a cruising speed of 575 mph (Mach 0.85) at 35,000ft.