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Learjet 40xr performance

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Charter, Buy or Lease a Learjet 40XR

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It has a 1,971-nautical-mile 3,650 km; 2,268 mi range at Mach 0. Even today, the Learjet is one of the major contenders in the private aviation industry. Model 70 Main article: The Model 70, introduced in 2013, is a shortened variant of the Model 75 — alternatively described as an upgraded Model 40XR, with the same modifications as used to convert the Model 45XR into the Model 75.

A total of 93 Learjet 40XR aircraft have been manufactured with all of them currently in operation. An external 50-cubic-foot baggage area is also provided. The 2 crew members aboard received fatal injuries.

Learjet 40XR

Through its four primary variants — the original Model 45, the Model 45XR, Model 40 and Model 40XR — it was the Learjet Division's principal product from the 1990s until the introduction of the Model 75 variant in 2012. The Model 45 was developed to make Learjets fundamentally more competitive against newer designs from competing manufacturers. But, as a clean-sheet design starting from scratch , being built to more rigorous FAR Part 25 rules, than previous Learjets, the aircraft's development took substantially greater time than the development of previous Learjet models. The development of the LJ45 began in 1989, but was not announced by Bombardier until September, 1992. First flight of the prototype aircraft took place on October 7, 1995 — the 32nd anniversary of the first flight of the original. Flying Magazine reports that the Lear 45 was first certified under FAR Part 25 transport category rules in 1998. Initially, delays in production resulted in frustrated customers and lost or delayed revenues. Some customers' orders were delayed more than two years. By November 2010, over 500 of the Model 45 and 45XR, had been delivered. Initially, numerous mechanical and electrical problems began appearing in the aircraft after delivery — including cracked windshields, problems with pressurization, fried power distribution panels, and inappropriate alarms. These and other problems commonly forced Model 45 operators to ground their aircraft about once a month, limiting their use. Problems came to a head in August 2003, when the FAA discovered a defective fastener for the Model 45's horizontal stabilizer could break, sending the airplane into a fatal dive. The FAA grounded all Learjet 45s, across the nation, and they all sat on the ground for a month, while the manufacturer struggled to develop a fix and get it to aircraft in the field. It has a 1,971-nautical-mile 3,650 km; 2,268 mi range at Mach 0. The plane was designed around a flat-floor cabin, with a non-circular cross-section for additional headroom. Typical interior configuration is eight passenger seats, in a double- arrangement, and a fully enclosed toilet usable as a 9th seat and an adjoining 15-cubic-foot baggage area. An external 50-cubic-foot baggage area is also provided. Outwardly, however, the Model 45 retained the traditional Learjet appearance, with its semi-swept wing, T-tail, sharp nose, and wrap-around windshield — while using engines and avionics similar to those in the. The Model 45 cockpit is equipped with a four-screen 1000 EFIS avionics system. Recommended engine TBO Time Between Overhauls is 5,000 hours. At normal atmospheric conditions, zero-wind takeoff runway requirements range from 4,200 feet for a stripped, basic plane with a of 11,700 pounds to 5,040 feet for a fully equipped model, with APU and other upgrades 14,200 lbs. However, the engine exhibits poor performance in high- situations such as takeoff from hot, humid or high-elevation airports , often resulting in long runway requirements. Engine power deficiency in high-density altitudes was largely resolved by the engine upgrade to the -20BR engine variant in the Learjet 45XR variant of the Learjet 45 — an engine upgrade which is also available as a retrofit to the older Learjet 45, and widely recommended. An internal APU , for ground use, provides electrical and pneumatic power, permits easy starts, without ground power units, and enables aircraft cooling or heating while on the ground, without the engines operating. However, the APU was initially optional, rather than standard, equipment. The wing has 13 degrees of with a optimized for cruise flight at Mach 0. Though there are no or , the wing has on the leading edge, to avoid , and small metal triangles on the leading edge to minimize airflow separation during flight at a high. The Lear 45 was certified under FAR Part 25 transport category rules , rather than FAR Part 23 often used in earlier business jets. The stricter Part 25 certification requires greater system redundancy, and requires that the airplane reliably meets the performance numbers published in the aircraft's FAA-approved Pilot's Operating Handbook POH. Dual-wheel, , main landing gear is provided, with digital nosewheel steering facilitating tight turns. Single-point pressure refueling is also provided, expediting turnarounds. Learjet 45XR at the 2007 The Learjet 45XR is an upgraded version of the Model 45, introduced in June, 2004, offering substantially higher takeoff weights, faster cruise speeds and faster time-to-climb rates than the Model 45, chiefly through modifications to the engine. The aircraft also has exceptionally short runway requirements for mid-size bizjets, capable of loaded flights from 4,000-foot runways. The 45XR's performance and specifications increases are due to the upgrading of the engines to the TFE731-20BR configuration, flat-rated to 3,500 pounds thrust, even at 104 degrees Fahrenheit, well above the 88-degree mark for that power from the original Model 45's TFE731-20 engines. The Model 45 cockpit is equipped with a four-screen 1000 EFIS avionics system, with and. LJ45 owners can upgrade their aircraft through the incorporation of several service bulletins. Model 40 Main article: The Model 40, first delivered in 2003, is a two-foot 24. Model 40XR The Model 40XR, introduced in 2004, is a higher-performance variant of the Model 40, with the same modifications as used to convert the Model 45 into the Model 45XR. Model 75 Main article: The Learjet Model 75 variant, first delivered in 2012, is essentially a Model 45XR with more modern engines, engine systems, and Garmin 5000 avioncs, and more efficient winglets. In these conditions, the Model 75 can take off from a 4,500-foot runway, with a full load of passengers and fuel, and fly 1,800 nautical miles 2,070 statute miles. As with the original Model 45, the Model 75 was initially delivered in a stripped-down form, with many features only offered as options, rather than as standard equipment. However, the aircraft does come equipped with an , and thrust reversers rare in light business jets. Early units had minor quality problems and defects. The Model 75 was first FAA-certified in 2013, and took the place of the Model 45XR, becoming the division's principal product. Since 2015 as of 2017 , it is the division's only product. Model 70 Main article: The Model 70, introduced in 2013, is a shortened variant of the Model 75 — alternatively described as an upgraded Model 40XR, with the same modifications as used to convert the Model 45XR into the Model 75. It was far less popular than the Model 75, and was dropped from the Learjet line in 2015. The aircraft crashed on a busy road, killing another 7 people on the ground. Investigators determined that the pilots had been flying too close to a 767 and lost control after flying into the larger plane's wake turbulence. This event led to the FAA grounding all Learjet 45s, nationwide, for a month, while the manufacturer developed a fix and got it out to aircraft in the field. The airplane reportedly struck a flock of birds shortly after takeoff and crashed into an industrial building while attempting to return to airport. The 2 crew members aboard received fatal injuries. The collapse, caused by a microburst, also damaged seven other aircraft. Retrieved April 5, 2017. The Convention News Co. Retrieved April 5, 2017. Retrieved April 5, 2017. Retrieved April 5, 2017. Retrieved April 5, 2017. Aviation Safety Network Wikibase. Retrieved 4 April 2018. Óglaigh na hÉireann: Defence Forces Ireland. Retrieved 21 October 2012.

A total of 93 Learjet 40XR aircraft have been manufactured with all of them currently in operation. In these conditions, the Model 75 can take off from a 4,500-foot runway, with a full load of passengers and fuel, and fly 1,800 nautical si 2,070 statute miles. Retrieved April 5, 2017. Payload with full fuel is a respectable 2,014 pounds. A large lavatory with sink, belted flushing potty and 15-cubic-foot wardrobe is in the aft cabin. A typical configuration seats six passengers in a club plus two custodes. Its average can cruise as fast as 453 ktas. In addition, there is a speed limit of 250 knots below 10,000 feet which will impact average speed for shorter flights greater than longer flights. It was far less popular than the Model learjet 40xr performance, and was met from the Learjet line in 2015. Maximum landing weight: 19,200 lb 8,709 kg D.

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released December 21, 2018

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