Aircraft similar to or like Douglas DC-8

American long-range narrow-body airliner produced by Boeing Commercial Airplanes, its first jetliner. Developed from the Boeing 367-80, a prototype first flown in 1954, the initial first flew on December 20, 1957. Wikipedia

Large, long–range wide-body airliner and cargo aircraft manufactured by Boeing Commercial Airplanes in the United States. After introducing the 707 in October 1958, Pan Am wanted a jet 2½ times its size, to reduce its seat cost by 30% to democratize air travel. Wikipedia

American narrow-body airliner that was designed and built by Boeing Commercial Airplanes. The then-named 7N7, a twinjet successor for the 727 (a trijet), received its first orders in August 1978. Wikipedia

Single-aisle airliner designed by the Douglas Aircraft Company. After introducing its heavy DC-8 in 1959, Douglas approved the smaller, all-new DC-9 for shorter flights on April 8, 1963. Wikipedia

American narrow-body airliner produced by Boeing Commercial Airplanes. Announced in July 1957 as a 707 derivative for shorter flights from shorter runways, the 720 first flew on November 23, 1959. Wikipedia

American wide-body airliner manufactured by American McDonnell Douglas and later by Boeing. Launched on December 30, 1986. Wikipedia