# N39CK: 1968 Learjet 25, registration cancelled 2018-03-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 2, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Learjet 25](https://openairdocs.org/model/learjet-25) (registry code 5170506)
- Engine: [GE CJ610-5&6](https://openairdocs.org/engine/ge-cj610-5-6) (registry code 30013)
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE) (OpenAirDocs)
- Serial number: 005
- Year built: 1968
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: October 31, 1994
- Certificate issued: December 28, 2001
- Last registry action: June 28, 2013
- Mode S code: A480AC
- Owner when cancelled: [Kalitta Charters LLC](https://openairdocs.org/faa-owner/KALITTA%20CHARTERS%20LLC)
- Location: [Ypsilanti, MI](https://openairdocs.org/faa-place/MI/Ypsilanti)
- Owner type: Corporation
- Owner's area on the map: 42.2751° N, 83.5863° W: Placed by OpenAirDocs at the center of ZIP code 48198, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N39CK
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=39CK
- Page: https://openairdocs.org/deregistered/N39CK-2018-03-02

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Learjet 25: https://openairdocs.org/model/learjet-25.md

## Service difficulty reports (8)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR KC82005F00008](https://openairdocs.org/sdr/KC82005F00008), Nov 14, 2005: SERVO. DEFECTIVE. AFTER TAKEOFF, GEAR WAS SELECTED UP, NOSE STEERING SERVO DRIVE NOSE WHEEL 90 DEGREES. NOSE GEAR WOULD NOT RETRACT INTO THE WHEEL WELL. GEAR WAS SELECTED DOWN AN
- [SDR KC82005F00003](https://openairdocs.org/sdr/KC82005F00003), Jan 24, 2005: SQUAT SWITCH. FAILED. AFTER TAKEOFF, THE LANDING GEAR FAILED TO RETRACT. PILOT RETURNED TO DEPARTURE. FOUND LT MAIN GEAR SQUAT SWITCH FROZEN AND THE INTERNAL MICRO SWITCHES REMAINED 
- [SDR KC82002F00005](https://openairdocs.org/sdr/KC82002F00005), Oct 23, 2002: GASKET. MISINSTALLED. THE LEFT AIRCRAFT LOW PRESSURE FUEL LIGHT CAME ON AS THE ENGINES WERE POWERED UP. TROUBLE SHOT LEFT FUEL SYSTEM AND FOUND THAT THE LOW PRESSURE FUEL FILTER GASK
- [SDR 8292001N39CK](https://openairdocs.org/sdr/8292001N39CK), Aug 31, 2001: SWITCH. FAILED. LANDING GEAR WOULD NOT RETRACT. AIRCRAFT RETURNED TO AIRPORT. UNEVENTFUL LANDING ACCOMPLISHED. REPLACED RIGHT MAIN GEAR TRUNNION SWITCH WITH NEW AND ADJUSTED IN
- [SDR 20010312CW016](https://openairdocs.org/sdr/20010312CW016), Jan 24, 2001: CONNECTOR. DAMAGED. LANDING GEAR WOULD NOT EXTEND NORMALLY. PERFORMED EMERGENCY GEAR EXTENSION. UNEVENTFULL LANDING ACCOMPLISHED. REPLACED LOOSE SOCKET AT GEAR SELECTOR SWITCH CONN
- [SDR 99ZZZX3511](https://openairdocs.org/sdr/99ZZZX3511), Aug 23, 1999: TIRE. FAILED. THREE MAIN WHEEL TIRES BLEW ON LANDING. REPLACED ALL MAIN WHEEL AND BRAKE ASSEMBLIES WITH SERVICEABLE UNITS. FUNCTIONAL CHECK OF ANTI-SKID SYSTEM AND PARKING BR
- [SDR 99ZZZX2269](https://openairdocs.org/sdr/99ZZZX2269), May 14, 1999: BRAKE. FAILED. ANTI-SKID FAILED TO CYCLE ON TOUCH DOWN. REPLACED ALL MAIN WHEEL AND BRAKE ASSEMBLIES WITH SERVICEABLE UNITS. REPLACED THE ANTI-SKID TRANSDUCERS WITH SERVICEABL
- [SDR 97ZZZX4679](https://openairdocs.org/sdr/97ZZZX4679), Oct 8, 1997: SKIN. TORN. DURING PRE-FLIGHT INSPECTION, THE LEFT WING TO FUSELAGE CLOSE-OUT SKIN ABOVE FLAP WAS FOUND TO HAVE POPPED RIVETS AND WAS TORN. TEMPORARY REPAIRS WERE MADE AND 

## Other aircraft with N39CK

- [Registered now](https://openairdocs.org/aircraft/N39CK): Cirrus Design SR20, S/N 9935, built 2024

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