Bomber - History - Modern Era

Modern Era

In modern air forces, the distinction between bombers, fighter-bombers, and attack aircraft has become blurred. Many attack aircraft, even ones that look like fighters, are optimized to drop bombs, with very little ability to engage in aerial combat. Indeed, the design qualities that make an effective low-level attack aircraft make for a distinctly inferior air superiority fighter, and vice versa. Conversely, many fighter aircraft, such as the F-16, are often used as 'bomb trucks,' despite being designed for aerial combat. Perhaps the one meaningful distinction at present is the question of range: a bomber is generally a long-range aircraft capable of striking targets deep within enemy territory, whereas fighter bombers and attack aircraft are limited to 'theater' missions in and around the immediate area of battlefield combat. Even that distinction is muddied by the availability of aerial refueling, which greatly increases the potential radius of combat operations.

Plans in the U.S. and Russia for successors to the current strategic bomber force remain only paper projects, and political and funding pressures suggest that they are likely to remain so for the foreseeable future. In the U.S., current plans call for the existing USAF bomber fleet to remain in service until the mid-to-late 2020s, with the first possible replacements becoming operational in 2018. After this bomber the U.S. is also thinking of another bomber in 2037. The 2018 bomber will be made in small quantities as it will be a transition aircraft for this 2037 bomber. The 2018 bomber was, however, required to provide an answer to the fifth generation defense systems (such as SA-21 Growlers, bistatic radar and Active Electronically Scanned Array radar). Also, it was chosen to be able to stand strong against rising superpowers and other countries with semi-advanced military capability. Finally, a third reason was long-term air support for areas with a low threat level (Iraq, Afghanistan). The latter was referred to as close air support for the global war on terror (CAS for GWOT). The 2018 bomber would thus be able to stay for extended periods on a same location (called persistence). Also, the 2018 bomber and later bombers could be automated.