N477K, The ONLY FAA Stage 3 Noise Regulation-Compliant AIRWORTHY Lear Jet 23 in the WORLD! All maintenance inspections complete in 2025. Ready to fly. As useful as the day she left the factory: July 16, 1965 Parts, maintenance, training and insurance are all available and less expensive than you think. Learjet 23 LLC will consider all offer amounts. No trades. BUY ONE GET ONE FREE! COMES WITH A SPARE-PARTS LEAR JET 23 FOR FREE! Meets FAA maintenance and operational standards: A, B, C, D and 12-year airframe inspections completed at Trine Aerospace in June 2025 5-year engine corrosion inspections completed by Excel Turbines in June 2025 Equipped with hush kits, Avcon RVSM, Garmin ADS-B, and Garmin 530 GPS with TAWS Room for six passengers and two pilots Flew Brigitte Bardot and Gunter Sachs to their wedding in Las Vegas on July 14, 1966 Airworthiness Directives are current Major landing gear Inspection due in 900 landings FAR 91.411 Certification completed in June 2025 FAR 91.413 Certification completed in March 2025 ELT battery replaced in June 2025 New tires installed in June 2025 New EROS oxygen masks in June 2025 New main batteries in June 2025 New emergency power supply in June 2025 New teflon/stainless fuel, air and hydraulic hoses in June 2025 New flapper valves in June 2025 Oxygen bottle hydro due in January 2030 Emergency air bottle hydro due in July 2030, emergency air bottle scrap in July 2039 Painted in 2000 and new interior in 1999 Hangared continuously since 1999 Original N-Number with which it left the factory, N477K Aircraft total time: 5,526 hours Aircraft landings: 5100 Left engine time since new: 4,817 Left engine time since overhaul: 3,061 (1,939 hours remaining) Left engine time since hot section inspection: 351 (649 hours remaining) Left engine 5-year corrosion inspection completed in June 2025 Left engine 600-hour inspection: 249 hours remaining Left engine 300-hour inspection: 289 hours remaining Right engine time since new: 4,680 Right engine time since overhaul: 2,925 (2,075 hours remaining) Right engine time since hot section inspection: 895 (105 hours remaining) Right engine 5-year corrosion inspection completed in June 2025 Right engine 600-hour inspection: 472 hours remaining Right engine 300-hour inspection: 289 hours remaining The spare-parts jet, a 1965 Lear Jet 23, registration N823LJ, serial no. 23-082A, has a total time of 8,907 hours and 6,721 landings. All maintenance inspections on N823LJ are expired. N823LJ does not have hush kits, RVSM, ADS-B or TAWS. A tire replacement and brake overhaul are necessary for N823LJ/23-082A to be flown on a Special Flight Permit from its current location. N823LJ/23-082A has two engines, one with 900 hours remaining until hot section inspection and 1,180 hours remaining until overhaul and the other with 130 hours remaining until hot section inspection and 1,010 hours remaining until overhaul.
Airframe Description:
Room for six passengers and two pilots
Flight rules: IFR
Navigation equipment:
Garmin GNS530 w/TAWS
Interior:
Number of seats: 8
Interior Condition:
Very good
Interior Year: 1999
Interior Condition Score: 8
Exterior:
Exterior Condition:
Very good
Paint Condition Score: 8
Paint Year: 2000
Additional equipment:
Avcon RVSM
Garmin GTX-335 ADS-B-Out
Passenger capacity: 6
Wifi: No
Manufacturer year: 1965
Inspection:
Inspection Status:
A.B,C,D,12-year and 5-year engine corrosion inspections complete 2025
Damage history:
None
Propulsion:
General Electric CJ610-4 fitted with FAA Stage 3 Noise-compliant hush kits
Weights:
MGTOW 12,499

+1 (747) 231-7272 , +1 (747) 231-7272
95667, Kelsey, California, United States
PLEASE READ THESE TERMS OF USE CAREFULLY AS THEY CONTAIN IMPORTANT INFORMATION REGARDING YOUR LEGAL RIGHTS, REMEDIES AND OBLIGATIONS. THESE INCLUDE VARIOUS LIMITATIONS AND EXCLUSIONS, AND A DISPUTE RESOLUTION CLAUSE THAT GOVERNS HOW DISPUTES WILL BE RESOLVED.
1:General information
This agreement contains the terms of use of Aircraft For Sale service (hereafter "Service"). When registering at the Service the Member has accepted the terms and agreed to comply with these terms. A Member refers to everyone who has registered as user to the Service. A Member has registered as the Service Provider has conceded the Member a password. The Service Provider reserves the right at any time to change the Service, the content of the Service, the availability and necessary requirements set for the hardware. Given that Aircraft For Sale is a market financed service, market based communication is a precondition for the continuation of the service. It is possible to present commercial communication for the Members on the website or send it to the Members by email. The Member has the possibility to choose, when registering, whether or not he / she allow receiving direct marketing letters to his / her email address. Conducting of user researches: Aircraft For Sale has the right to track the users' internet behaviour in the service, and utilise the received research results. The research is always conducted in a way that individual users' results are not traced or published. Aircraft For Sale may utilise the information with third parties that is provided by the Members. Aircraft For Sale will not, however, deliver the information that provided by the Member of him- / herself to third parties without the explicit consent of the member.
PLEASE READ THESE TERMS OF USE CAREFULLY AS THEY CONTAIN IMPORTANT INFORMATION REGARDING YOUR LEGAL RIGHTS, REMEDIES AND OBLIGATIONS. THESE INCLUDE VARIOUS LIMITATIONS AND EXCLUSIONS, AND A DISPUTE RESOLUTION CLAUSE THAT GOVERNS HOW DISPUTES WILL BE RESOLVED.
1:General information
This agreement contains the terms of use of Aircraft For Sale service (hereafter "Service"). When registering at the Service the Member has accepted the terms and agreed to comply with these terms. A Member refers to everyone who has registered as user to the Service. A Member has registered as the Service Provider has conceded the Member a password. The Service Provider reserves the right at any time to change the Service, the content of the Service, the availability and necessary requirements set for the hardware. Given that Aircraft For Sale is a market financed service, market based communication is a precondition for the continuation of the service. It is possible to present commercial communication for the Members on the website or send it to the Members by email. The Member has the possibility to choose, when registering, whether or not he / she allow receiving direct marketing letters to his / her email address. Conducting of user researches: Aircraft For Sale has the right to track the users' internet behaviour in the service, and utilise the received research results. The research is always conducted in a way that individual users' results are not traced or published. Aircraft For Sale may utilise the information with third parties that is provided by the Members. Aircraft For Sale will not, however, deliver the information that provided by the Member of him- / herself to third parties without the explicit consent of the member.