庞巴迪里尔24公务机/Bombardier Learjet 24 |
The Learjet 24 was designed as an improved version of the Learjet 23, |
which was limited to 12,500 pounds (5,700 kg) gross weight. |
Engineers designed the model 24 to accept up to the full 13,500 pounds |
(6,100 kg) gross weight permitted by FAR-25 standards. |
Other improvements introduced in the Learjet 24 included: |
increased cabin pressurization, to allow a higher operating altitude |
the addition of one extra window on each side of the cabin |
more powerful engines |
a new windshield |
auxiliary fuel in wing tip tanks |
a fire-extinguishing system for the engines |
With these changes, the LJ24 became the first business jet to be certified under FAR-25. |
The first flight of a Learjet 24 took place on January 24, 1966. |
From May 23 to 26, 1966, a Learjet 24 flew around the world in 50 hours and 20 minutes |
flying time as a demonstration of its capabilities. Different variants were the 24A, B, |
C, D, E and F(Learjet 24A Learjet 24B Learjet 24C Learjet 24D Learjet 24D/A Learjet |
24E and 24F), with changes of takeoff weight, in-fuselage fuel tank, range, cabin and engines. |
上海那鹤为航空客户提供最专业的技术咨询和飞机维修常用工具、钣金结构工具 及机坪保障设施、二手飞机租赁等服务。 |