Williams International FJ44-1AP
318 aircraft on the U.S. register carry a Williams International FJ44-1AP engine, rated at about 1,965 pounds of thrust. The Cessna 525 CitationJet (CJ series) is the model most often fitted with it (318 aircraft). The aircraft carrying it were built between 2006 and 2026.
The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Williams International FJ44-1AP. FAA spelling: FJ44-1AP.
Where they are owner's state
Texas37California23Florida19Utah17Delaware16Tennessee15North Carolina13Montana12Missouri10Oklahoma9
Kind of aircraft
Business jets318 (100%)
When the aircraft were built by decade
Connections how this engine series links to the rest of the register
Fitted to
- Cessna 525 CitationJet (CJ series) 318 with this engine series
Where they are
- Texas 37 of these aircraft
- California 23 of these aircraft
- Florida 19 of these aircraft
- Utah 17 of these aircraft
- Delaware 16 of these aircraft
Biggest operators
- Bank Of Utah Trustee 5 of these aircraft
- Tvpx Aircraft Solutions INC Trustee 4 of these aircraft
- Joe Morten & Son INC 3 of these aircraft
Analytics
These connections as data: /graph/engine/williams-international-fj44-1ap.json · about the eFlight graph.
Aircraft newest certificates first · 318
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N504FM | Cessna 525B |
Fixed-wing, multi-engine | Western Precooling Systems INC Pleasanton, California |
Standard | 2025-04-11 | ValidFAA registration status code V: Valid registration. All codes |
| N540WC | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | First State Bancshares INC Farmington, Missouri |
Standard | 2025-04-08 | ValidFAA registration status code V: Valid registration. All codes |
| N68CH | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Intentional Air LLC Brigham City, Utah |
Standard | 2025-03-25 | ValidFAA registration status code V: Valid registration. All codes |
| N77KN | Cessna 525 |
Fixed-wing, multi-engine | Alta Aviation LLC Phoenix, Arizona |
Standard | 2025-03-13 | ValidFAA registration status code V: Valid registration. All codes |
| N887SB | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Gosmartair LLC Harrisburg, Pennsylvania |
Standard | 2025-03-13 | ValidFAA registration status code V: Valid registration. All codes |
| N747HZ | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Lewis Aeronautical LLC San Antonio, Texas |
Standard | 2025-03-12 | ValidFAA registration status code V: Valid registration. All codes |
| N619CA | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Cooper Family Management CO LLC Edmond, Oklahoma |
Standard | 2025-03-07 | ValidFAA registration status code V: Valid registration. All codes |
| N451NG | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Co-owned owner North Carolina |
Standard | 2025-03-05 | ValidFAA registration status code V: Valid registration. All codes |
| N525PG | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Evo Leasing LLC Chandler, Arizona |
Standard | 2025-03-03 | ValidFAA registration status code V: Valid registration. All codes |
| N558WG | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Mom2 Advisors LLC Wilmington, Delaware |
Standard | 2025-02-28 | ValidFAA registration status code V: Valid registration. All codes |
| N232BW | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Noram Aviation LLC Tulsa, Oklahoma |
Standard | 2025-02-15 | ValidFAA registration status code V: Valid registration. All codes |
| N54CY | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Extollo Aviation Partners LLC Denver, Colorado |
Standard | 2025-02-12 | ValidFAA registration status code V: Valid registration. All codes |
| N861CG | Cessna 525 |
Fixed-wing, multi-engine | Lolaire LLC El Dorado Hills, California |
Standard | 2025-01-27 | ValidFAA registration status code V: Valid registration. All codes |
| N101JW | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Korndawg LLC Johnstown, Ohio |
Standard | 2025-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N80YB | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | York Aircraft Equities LLC York, Pennsylvania |
Standard | 2025-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N242SD | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Individual owner Oregon |
Standard | 2025-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N98YB | Cessna 525B |
Fixed-wing, multi-engine | C&F Investments LLC Bryant, Arkansas |
Standard | 2025-01-17 | ValidFAA registration status code V: Valid registration. All codes |
| N525AQ | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | M2Ntt LLC Houston, Texas |
Standard | 2025-01-13 | ValidFAA registration status code V: Valid registration. All codes |
| N371RM | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Fwd&L 525 LLC Cataula, Georgia |
Standard | 2025-01-08 | ValidFAA registration status code V: Valid registration. All codes |
| N1957N | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Aviation Trust Company LLC Trustee Oklahoma City, Oklahoma |
Standard | 2024-12-30 | ValidFAA registration status code V: Valid registration. All codes |
| N55VH | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Combined Aircraft Ownership LLC Fargo, North Dakota |
Standard | 2024-12-02 | ValidFAA registration status code V: Valid registration. All codes |
| N85MR | Cessna 525B |
Fixed-wing, multi-engine | Devils River Aviation LLC Crossroads, Texas |
Standard | 2024-11-23 | ValidFAA registration status code V: Valid registration. All codes |
| N522KL | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Clearview Investments LLC Lexington, Tennessee |
Standard | 2024-11-21 | ValidFAA registration status code V: Valid registration. All codes |
| N659WG | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Co-owned owner Kentucky |
Standard | 2024-11-18 | ValidFAA registration status code V: Valid registration. All codes |
| N888LS | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Co-owned owner Wyoming |
Standard | 2024-10-29 | ValidFAA registration status code V: Valid registration. All codes |
| N525NC | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | F & F Aviation LLC Memphis, Tennessee |
Standard | 2024-10-09 | ValidFAA registration status code V: Valid registration. All codes |
| N318JP | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Surric LLC Shreveport, Louisiana |
Standard | 2024-09-16 | ValidFAA registration status code V: Valid registration. All codes |
| N432P | Cessna 525 |
Fixed-wing, multi-engine | Patterson Aviation LLC Midland, Texas |
Standard | 2024-09-03 | ValidFAA registration status code V: Valid registration. All codes |
| N484SE | Cessna 525 |
Fixed-wing, multi-engine | Individual owner Texas |
Standard | 2024-08-26 | ValidFAA registration status code V: Valid registration. All codes |
| N63TR | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Rj Air LLC Irvine, California |
Standard | 2024-07-17 | ValidFAA registration status code V: Valid registration. All codes |
| N47BF | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Boxley Farrell Aviation LLC Roanoke, Virginia |
Standard | 2024-07-11 | ValidFAA registration status code V: Valid registration. All codes |
| N49NT | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Cheyenne Aircraft LLC Searcy, Arkansas |
Standard | 2024-07-03 | ValidFAA registration status code V: Valid registration. All codes |
| N1022G | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Welcome Grove LLC West Sacramento, California |
Standard | 2024-06-29 | ValidFAA registration status code V: Valid registration. All codes |
| N525MM | Cessna 525 |
Fixed-wing, multi-engine | Rst Ventures LLC Franklin, Michigan |
Experimental | 2024-06-24 | ValidFAA registration status code V: Valid registration. All codes |
| N521AA | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | One Alpha Alpha LLC Oakland, California |
Standard | 2024-05-31 | ValidFAA registration status code V: Valid registration. All codes |
| N525KB | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Last Bird LLC Santa Fe, New Mexico |
Standard | 2024-05-31 | ValidFAA registration status code V: Valid registration. All codes |
| N805P | Cessna 525 |
Fixed-wing, multi-engine | N805P LLC Greenwood Village, Colorado |
Standard | 2024-05-20 | ValidFAA registration status code V: Valid registration. All codes |
| N111GE | Cessna 525 |
Fixed-wing, multi-engine | Bank of Utah Trustee Salt Lake City, Utah |
Standard | 2024-05-15 | ValidFAA registration status code V: Valid registration. All codes |
| N526MD | Cessna 525 |
Fixed-wing, multi-engine | Bank of Utah Trustee Salt Lake City, Utah |
Standard | 2024-05-08 | ValidFAA registration status code V: Valid registration. All codes |
| N525WE | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Mv Flight Services LLC Weslaco, Texas |
Standard | 2024-05-02 | ValidFAA registration status code V: Valid registration. All codes |
| N567BW | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Dac Air LLC Lakewood Ranch, Florida |
Standard | 2024-04-19 | ValidFAA registration status code V: Valid registration. All codes |
| N24XP | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Olive Organization LLC El Paso, Texas |
Standard | 2024-03-07 | ValidFAA registration status code V: Valid registration. All codes |
| N720RC | Cessna 525 |
Fixed-wing, multi-engine | Rosado Aviaton INC Scranton, Pennsylvania |
Standard | 2024-02-02 | ValidFAA registration status code V: Valid registration. All codes |
| N524TF | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Bgmg LLC San Antonio, Texas |
Standard | 2024-01-21 | ValidFAA registration status code V: Valid registration. All codes |
| N904GW | Cessna 525 |
Fixed-wing, multi-engine | Cobb Industrial INC Holly Springs, Georgia |
Standard | 2024-01-18 | ValidFAA registration status code V: Valid registration. All codes |
| N822TB | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Orscm2 LLC Upland, California |
Standard | 2024-01-17 | ValidFAA registration status code V: Valid registration. All codes |
| N442HR | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Hotel Romeo LLC Nichols Hills, Oklahoma |
Standard | 2024-01-11 | ValidFAA registration status code V: Valid registration. All codes |
| N716NS | Cessna 525B |
Fixed-wing, multi-engine | Co-owned owner Oregon |
Standard | 2024-01-09 | ValidFAA registration status code V: Valid registration. All codes |
| N905GS | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Glh Capital LLC Pittsfield, Massachusetts |
Standard | 2024-01-09 | ValidFAA registration status code V: Valid registration. All codes |
| N10MD | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Miss Blackwell Aviation LLC Pawleys Island, South Carolina |
Standard | 2024-01-03 | ValidFAA registration status code V: Valid registration. All codes |
| N984LS | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Best Citation 2 LLC N Canton, Ohio |
Standard | 2023-12-28 | ValidFAA registration status code V: Valid registration. All codes |
| N58ER | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Personnel Aviation Services LLC Bloomfield Hills, Michigan |
Standard | 2023-12-24 | ValidFAA registration status code V: Valid registration. All codes |
| N925JA | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Ok3 Airleasing LLC Heber City, Utah |
Standard | 2023-12-23 | ValidFAA registration status code V: Valid registration. All codes |
| N308CM | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Cattlemen Logistics LLC Minden, Nebraska |
Standard | 2023-12-07 | ValidFAA registration status code V: Valid registration. All codes |
| N242LM | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Heritage Logistics LLC Holdrege, Nebraska |
Standard | 2023-12-06 | ValidFAA registration status code V: Valid registration. All codes |
| N650CW | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Trec Investments LLC Columbia, Missouri |
Standard | 2023-11-28 | ValidFAA registration status code V: Valid registration. All codes |
| N90DB | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Dura-Built of Delaware LLC Lewes, Delaware |
Standard | 2023-11-15 | ValidFAA registration status code V: Valid registration. All codes |
| N686JH | Cessna 525 |
Fixed-wing, multi-engine | Horton Aviation LLC Tulsa, Oklahoma |
Standard | 2023-11-07 | ValidFAA registration status code V: Valid registration. All codes |
| N321EM | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Riomar Sky LLC Warrington, Pennsylvania |
Standard | 2023-10-30 | ValidFAA registration status code V: Valid registration. All codes |
| N903GW | Cessna 525 |
Fixed-wing, multi-engine | Pierce Aviation LLC Edmond, Oklahoma |
Standard | 2023-10-29 | ValidFAA registration status code V: Valid registration. All codes |
| N76GP | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Gp Flight Group LLC Petaluma, California |
Standard | 2023-10-28 | ValidFAA registration status code V: Valid registration. All codes |
| N905GW | Cessna 525 |
Fixed-wing, multi-engine | N905Gw LLC Lake Park, Georgia |
Standard | 2023-10-26 | ValidFAA registration status code V: Valid registration. All codes |
| N219HF | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Augusta Air II LLC Fayetteville, North Carolina |
Standard | 2023-10-11 | ValidFAA registration status code V: Valid registration. All codes |
| N931TN | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Jude Aviation LLC Clarksville, Tennessee |
Standard | 2023-10-04 | ValidFAA registration status code V: Valid registration. All codes |
| N4047S | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Cvj62B LLC Hendersonville, Tennessee |
Standard | 2023-09-19 | ValidFAA registration status code V: Valid registration. All codes |
| N878RC | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah |
Standard | 2023-09-07 | ValidFAA registration status code V: Valid registration. All codes |
| N526AB | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Amandair LLC Concord, Massachusetts |
Standard | 2023-08-30 | ValidFAA registration status code V: Valid registration. All codes |
| N783DL | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Adams Aviation Services INC Trustee Wilmington, Delaware |
Standard | 2023-08-29 | ValidFAA registration status code V: Valid registration. All codes |
| N9KM | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Refrigeration Supplies Distributor Lake Forest, California |
Standard | 2023-08-27 | ValidFAA registration status code V: Valid registration. All codes |
| N525HQ | Cessna 525 |
Fixed-wing, multi-engine | N525Hq Aircraft Holdings LLC Mount Pleasant, South Carolina |
Standard | 2023-08-11 | ValidFAA registration status code V: Valid registration. All codes |
| N979TX | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | 11 Niner Aviation LLC Wilmington, Delaware |
Standard | 2023-07-18 | ValidFAA registration status code V: Valid registration. All codes |
| N917GW | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Joe Morten & Son INC South Sioux City, Nebraska |
Standard | 2023-07-11 | ValidFAA registration status code V: Valid registration. All codes |
| N5AF | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Cavu Charters LLC Stuart, Florida |
Standard | 2023-07-07 | ValidFAA registration status code V: Valid registration. All codes |
| N908GW | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Joe Morten & Son INC South Sioux City, Nebraska |
Standard | 2023-06-29 | ValidFAA registration status code V: Valid registration. All codes |
| N15WE | Cessna 525 |
Fixed-wing, multi-engine | Firstrike Aviation LLC Tulsa, Oklahoma |
Standard | 2023-06-28 | ValidFAA registration status code V: Valid registration. All codes |
| N418CS | Cessna 525B |
Fixed-wing, multi-engine | Co-owned owner Utah |
Standard | 2023-06-28 | ValidFAA registration status code V: Valid registration. All codes |
| N909GW | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Joe Morten & Son INC South Sioux City, Nebraska |
Standard | 2023-06-14 | ValidFAA registration status code V: Valid registration. All codes |
| N725CG | Cessna 525 |
Fixed-wing, multi-engine | West Spark & Fly LLC Seminole, Texas |
Standard | 2023-06-06 | ValidFAA registration status code V: Valid registration. All codes |
| N155BW | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Poet INC Sioux Falls, South Dakota |
Standard | 2023-06-01 | ValidFAA registration status code V: Valid registration. All codes |
| N522GL | Cessna 525 |
Fixed-wing, multi-engine | Great Lakes Aviation LLC Akron, Ohio |
Standard | 2023-05-27 | ValidFAA registration status code V: Valid registration. All codes |
| N540JL | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Bank of Utah Trustee Salt Lake City, Utah |
Standard | 2023-05-17 | ValidFAA registration status code V: Valid registration. All codes |
| N188SB | Cessna 525 |
Fixed-wing, multi-engine | High Flyers LLC Hobbs, New Mexico |
Standard | 2023-04-20 | ValidFAA registration status code V: Valid registration. All codes |
| N876U | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Co-owned owner California |
Standard | 2023-04-11 | ValidFAA registration status code V: Valid registration. All codes |
| N222TC | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Case Coal Sales LLC Louisa, Kentucky |
Standard | 2023-03-28 | ValidFAA registration status code V: Valid registration. All codes |
| N525PJ | Cessna 525 |
Fixed-wing, multi-engine | Adirondack Jets LLC Scottsdale, Arizona |
Experimental | 2023-03-11 | ValidFAA registration status code V: Valid registration. All codes |
| N85LX | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Western Stage Express LLC Dubuque, Iowa |
Standard | 2023-03-06 | ValidFAA registration status code V: Valid registration. All codes |
| N806CM | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | 806 Assets LLC Horseshoe Bay, Texas |
Standard | 2023-02-15 | ValidFAA registration status code V: Valid registration. All codes |
| N525V | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Delair LLC Arden, North Carolina |
Standard | 2023-02-14 | ValidFAA registration status code V: Valid registration. All codes |
| N901JW | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Thunderbolt Transport INC Memphis, Tennessee |
Standard | 2023-02-13 | ValidFAA registration status code V: Valid registration. All codes |
| N616CF | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Co-owned owner Pennsylvania |
Standard | 2023-02-01 | ValidFAA registration status code V: Valid registration. All codes |
| N830DF | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Nella Next LLC Auburn, California |
Standard | 2023-01-26 | ValidFAA registration status code V: Valid registration. All codes |
| N365SM | Cessna 525 |
Fixed-wing, multi-engine | Integrated Transportation Services LLC Tupelo, Mississippi |
Standard | 2023-01-25 | ValidFAA registration status code V: Valid registration. All codes |
| N844MM | Cessna 525 |
Fixed-wing, multi-engine | Gp Aviation LLC Morristown, New Jersey |
Standard | 2023-01-25 | ValidFAA registration status code V: Valid registration. All codes |
| N578CF | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Infinity Aviation LLC Mandan, North Dakota |
Standard | 2023-01-24 | ValidFAA registration status code V: Valid registration. All codes |
| N883MT | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Flywheel LLC Austin, Texas |
Standard | 2023-01-23 | ValidFAA registration status code V: Valid registration. All codes |
| N308NJ | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | 22Ase LLC Aspen, Colorado |
Standard | 2023-01-14 | ValidFAA registration status code V: Valid registration. All codes |
| N780DC | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | Allard Air Services INC Scottsdale, Arizona |
Standard | 2022-12-19 | ValidFAA registration status code V: Valid registration. All codes |
| N748BL | Textron Aviation Inc 525 |
Fixed-wing, multi-engine | 755 Holdings LLC Tiffin, Ohio |
Standard | 2022-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N516KM | Cessna 525 |
Fixed-wing, multi-engine | Pico Cellular Communications INC Key Largo, Florida |
Standard | 2022-12-01 | ValidFAA registration status code V: Valid registration. All codes |
| N855ED | Cessna 525 |
Fixed-wing, multi-engine | Sky Miles LLC Sioux Falls, South Dakota |
Standard | 2022-11-28 | ValidFAA registration status code V: Valid registration. All codes |
Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 5, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.