The Lockheed JetStar is a business jet produced from the early 1960s to the 1970s. The JetStar was the first dedicated business jet to enter service, as well as the only such airplane built by Lockheed. It was also one of the largest aircraft in the class for many years, seating ten plus two crew. It is distinguishable from other small jets by its four engines, mounted on the rear of the fuselage, and the "slipper"-style fuel tanks fixed to the wings.
Lockheed JetStar
The dual engine pods on each side
USAF VC-140B from below, showing its wing sweep and slipper tanks
Elvis Presley's JetStar cabin, with sunk aisle
A business jet, private jet, or bizjet is a jet aircraft designed for transporting small groups of people, typically business executives and high-ranking associates. Business jets are generally designed for faster air travel and more personal comfort than commercial aircraft, and may be adapted for other roles, such as casualty evacuation or express parcel deliveries, and some are used by public bodies, government officials, VIPs, or even the armed forces.
Over 2,000 Cessna CitationJets have been delivered, making it the most popular line of business jets.
View of the cabin, inside a business jet.
The Lockheed JetStar is the earliest business jet with a center aisle.
The 1963 Learjet 23 was the first light jet.