IAI Westwind 1124

IAI Westwind 1124 - Description

IAI Westwind 1124:  Specifications, Performance, Cabin Details, and Range

The IAI Westwind 1124 is a twin-engine business jet developed by Israel Aircraft Industries (IAI). Introduced in the mid-1970s, it was designed to offer enhanced performance, comfort, and efficiency for corporate and private aviation. The Westwind 1124 features a mid-wing design with two rear-mounted engines, providing a spacious cabin and impressive range capabilities.​

Performance and Range

Powered by two Honeywell TFE731-3 turbofan engines, each producing 3,700 pounds of thrust, the Westwind 1124 achieves a maximum cruise speed of 455 knots (524 mph). It has a maximum range of approximately 2,200 nautical miles, making it suitable for transcontinental flights. The aircraft’s service ceiling is 45,000 feet, and it boasts a rate of climb of 3,200 feet per minute. The balanced field length is 5,400 feet, and the landing distance is 3,750 feet.  Source: Globalair

Cabin Comfort and Capacity

The Westwind 1124’s cabin is designed to provide a comfortable environment for passengers. With a cabin volume of 297 cubic feet, it typically accommodates up to seven passengers and two crew members. The cabin dimensions offer ample space for seating configurations, and the aircraft includes 9 cubic feet of internal baggage space and 54 cubic feet of external baggage capacity.

Avionics and Flight Systems

The cockpit of the Westwind 1124 is equipped with advanced avionics systems for its time, enhancing flight safety and operational efficiency. The aircraft’s design includes a conventional empennage and a mid-wing configuration, contributing to its aerodynamic performance. The Westwind 1124’s systems are designed to provide pilots with reliable control and navigation capabilities.​

Operating Weights and Fuel Capacity

The aircraft has a maximum takeoff weight of 22,850 pounds and a maximum landing weight of 19,000 pounds. Its operating weight is approximately 13,000 pounds, with an empty weight of 11,750 pounds. The Westwind 1124 has a fuel capacity of 8,710 pounds, allowing for extended range and flexibility in flight operations.

Conclusion

The IAI Westwind 1124 combines performance, comfort, and efficiency, making it a reliable choice for business aviation. With its impressive range, spacious cabin, and advanced avionics, it continues to be a valuable asset for operators seeking a versatile and capable aircraft.

IAI Westwind 1124 - Performance