Boeing 737-400

The Boeing 737 is a narrow-body aircraft produced by Boeing Commercial Airplanes in 1966. Boeing identified a need for a short-haul aircraft to complement the larger 727 airliner, utilised for short and thin routes. The company already envisioned a similar concept, which served as the base for the new aircraft design. The most significant development from the initial design was the relocated engines, which were now mounted on the wings rather than at the rear fuselage. This benefited the aircraft in several ways, allowing for a lighter wing structure, added cabin space for passenger seating, and improved aerodynamics. Boeing intended to fill the gap between their 737-300 and 757-200 models, introducing the 737-400 in 1985. The new model was extended to accommodate 188 passenger seats. This made it essential to fit the aircraft with a tail bumper and strengthened wings.

Engineers can complete all maintenance work on the aircraft with maximum efficiency thanks to our great range of pre-designed aviation tool kits. All tool sets include BAHCO tools, tool foam inserts, and PushPoint Technology for unbeatable tool control.

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