The incidence of hypertrophic changes also increase along with body mass index. Hypertrophic arthritic changes of the spine are increasingly common with advancing age, with a dramatic increase in incidence after age 30. Related Reading: Mechanism of Injury in a Herniated Lumbar Disc.
The C-17 Military Cargo Plane. The C-17 cargo airplane is a large military transport aircraft. It was developed for the United States Air Force (USAF) from the 1980s to the early 1990s by McDonnell Douglas.he C-17 Military Cargo Plane. The C-17 cargo airplane is a large military transport aircraft. It was developed for the United States Air Force (USAF) from the 1980s to the early 1990s by McDonnell Douglas.
Aerospace corporations around the world have developed a number of oversized planes to carry massive payloads, and they're working on future designs that could allow planes carry even more. Here is a look at some of the biggest cargo aircraft currently in operation.