Progress Report - August 2025

The final sealing of the fuselage, tip tanks and horizontal stabilizer has been completed and they were prepared to be shipped off to have their external paint removed. All openings, seams, windshield and windows had aluminum tape or sealer applied to keep the chemical stripper out of the inside.

The tip tanks and horizontal stabilizer were loaded onto a trailer on August 5, 2025 and taken to a paint facility for paint stripping using Al Goodwin’s truck and a trailer borrowed by Dave Dendurant. The tip tank cradles were the same ones that were used for their trip from Florida.

The fuselage was lifted off of its jacks and placed in its cradle on a trailer for its trip to have the paint stripped on August 12, 2025. The truck and trailer, as well as the trip to the paint facility, were donated by Patton Trucking of Clearwater, Kansas.

These parts should be back in building 14 in early September and ready to have the remaining bits of paint removed. Then we will remove the windshields, windows, panels, finish the internal foam removal and start the Non-Destructive Inspection (NDI). Any issues found on the skins, stringers, etc., such as corrosion, will be repaired or replaced.

While these parts are out to be stripped, we are currently setting up to do a pressure check of the right hand wing looking for any leaks. These results, along with the corrosion found on the left wing, will help us make a decision about the wing. Whether it is repairable or we must replace it. Cross your fingers!

We just passed 1,400 volunteer hours since 23-003 arrived in Wichita! Thank you to all of you who have contributed your time to help restore 23-003!

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Progress Report - August 2026

By Kristen Nuss • September 1, 2026

It is amazing the progress that our hard working, very dedicated group of volunteers are making on 23-003. Here’s a sample of the various jobs that they do in a single volunteer day: On Tuesday, August 25, 2026, the team was working in unison on several projects: removal of the aft cabin baggage floor, disassembling the main landing gear wheels, using the wiring diagrams to identify switches, connectors, etc., researching the drawings and parts catalog, tagging and storing removed parts. They also held a team meeting to discuss progress, problems encountered and planning the next day’s work projects. We finished removing the fasteners and the enormous amount of sealant that was on the baggage floor on August 6th.. The floor is now completely loose and moving around. However, we discovered that removing it from the fuselage is going to be a lot harder than we thought! According to Jim Tidball, “Talk about a square peg in a round hole!” We put out a request for assistance from anyone that can help us remove this floor and Wes Lumry, a retiree who has been at Learjet since the early days, volunteered. On August 27th he came out to inspect 23-003 and offer his advice on removing the baggage floor. In order to get enough room to lift and rotate the baggage floor to clear the fuselage structure to remove it, we will first have toremove the step between the divan floor and the baggage floor.

Progress Report - July 2026

By Kristen Nuss • August 3, 2026

How time flies! A short four years ago, on July 20, 2022, we made our trip to Bartow Executive Airport, Bartow, Florida, to do an inspection of 23-003 to see if she was restorable. Today 23-003 is in Wichita, Kansas within a few hundred feet south of the Lear Jet factory where she was built in 1964. CLJF now owns 23-003 and the restoration project is well along! The latest work by the volunteers has been working on the removal of the aft cabin floor in order to proceed with the structural inspections of the fuselage. It is a slow process because of the large amount of sealant used between the floor and the surrounding structure that has to be manually cut loose before the floor can be removed. Also, all the parts removed from the airplane continue to be identified, inspected, and dispositioned for service, replacement or overhaul. A big THANK YOU to all the volunteers! We greatly appreciate all that you do!

Progress Report - June 2026

By Kristen Nuss • July 2, 2026

Throughout the construction going on in bays 1 and 10 in building 14, our dedicated volunteers continue to make significant progress. On June 4, 2026 they removed the leading edges from the horizontal stabilizer. This will allow us to start the structural inspection. Once completed, it will be transported to DAS Aviation for restoration. Also, on June 4th, the wing from 23-028, that we acquired for parts, was removed from the wing dolly and installed on the ‘rotisserie’ by volunteers Jim Tidball, Dan DeMott, Hartney Hummer and Al Goodwin. Next, we will check the condition of the wing by performing a leak test on each wing and start removing parts from various wing systems. The daunting task of making a new wiring harness to replace the existing 62-year-old wiring harness continues. On June 9th we caught volunteers Bud Ledom, Rob Bielman and Dave Dendurant hard at pouring over drawings identifying the wires, connectors, switches, etc. A Memorandum of Agreement (MOA) between the CLJF and Embry-Riddle Aeronautical University (ERAU) was signed on May 28th. This MOA details the responsibilities of each of us for the restoration of the landing gear. On June 10, 2026, Jim Long and his son, Zach, of Noble Jet, picked up the landing gear retraction actuators and the box of various hydraulic actuators. There they will be tested and rebuilt. Thank You Noble Jet!!