Solutions for your project
KF has created over 200 STCs over the last 30 years. Contact us today to see how we can create a solution to support your unique business needs.
Our in-house engineering design approval organization is the holder of several STCs that are available for purchase for your aircraft. For STC sales enquiries please contact us at engineering@kfaero.ca
| Aircraft Type | STC Description | STC No. | International Approval |
|---|---|---|---|
| 737-200; -300; -400; -500 series | Cabin Altitude Warning Reliability Improvement. Installation of a secondary altitude pressure switch and audio warning module. Note: This STC is an AMOC to FAA AD2015-21-11. | SA17-123 | FAA (ST04684NY) EASA (10074828) |
| 737-300; -400; -500 series | ADS-B Out Utilizing Collins TPR-901, Honeywell TRA-100B, or ACSS XS-950 transponders. | SA16-86 | FAA (ST04020NY) EASA (10062041) ANAC (2021S03-13) CAAM (VSTC-2021-033) |
| 737-300; -400; -500 series | Fuel Quantity Indicating System conversion from kgs to lbs. | SA21-71 | FAA (ST04682NY) |
| 737-300; -400; -500 series | EFB Installation and Power Provisions. | SA17-17 | FAA (ST09582NY) |
| 737-400 series | 390 U.S. Gal Auxiliary Fuel Tank Removal and Deactivation for aircraft undergoing cargo conversion IAW FAA STC ST01827LA. | SA21-42 | FAA (ST04670NY) |
| 737-600 series | Lavatory E Installation | SA19-18 | FAA (ST04448NY) |
| 737-800 series | Lavatory D and E Provisions Installation | SA18-10 | FAA (ST04280NY) |
| 737-600; -700; -800 series | In Seat Power. | SA16-55 SA15-81 SA14-80 | FAA (ST04481NY) FAA (ST03951NY) FAA (ST03565NY) |
| 737-700; -800 series | SATCOM System Demodification. | SA21-27 | |
| 737-8 MAX series | Cabin ePhone (wireless handset) | SA17-109 | Column 4 Value 10 |
| CL-415 | Auto Pilot | SA04-32 | EASA (EASA.IM.A.S.01896) |
| 737-600; -700; -800 series | Installation of a Recorder Independent Power Supply (RIPS) for the CVR system. | SA22-71 | |
| 737-800 | Conversion of a B737-800 into a Class C Combi Configuration | SA25-72 | (FAA Approval in Process) |
| 737-600; -700; -800 Series | Satcom Installation | SA24-26 | |
| 737-8 | Interior Seating Layout and Closet Installation | SA26-21 | |
| 737-800BCF | Cold Weather Operation of Main Deck Cargo Door | SA23-54 |
Modifications
In addition, KF’s in-house engineering design approval organization is the holder of several serialized STCs that can be modified to suit the needs of your aircraft:
| Aircraft Type | STC Description | STC No. |
|---|---|---|
| 737-200; -300 series | Oxygen remote fill system installation | P-LSA21-054/D |
| 737-200; -300; -400 series | Alternate Escape Slides Modification. | P-LSA20-030/D |
| 737-300 series | ECS Modification. | P-LSA19-019/D |
| 737-36N series | Flight Attendant Seat Installation | P-LSA14-063/D |
| 737-700 series | Emergency Equipment Installation. | P-LSA21-059/D |
| 767-300 series | Cockpit Printer Installation | P-LSA15-050/D |
| ATR 42-320 series | Class E Compartment Modification | P-LSA20-045/D |
| ATR 42-300; -320 series | Iridium Antenna Structural Provisions | P-LSA16-057/D |
| King Air C90B | ADS-B Out utilizing Collins TDR-94D transponders with antenna diversity. | P-LSA21-006/D |
| 737-200 | Alternate Escape Slides Modification | P-LSA26-015/D |
| 737-800 | Passenger Briefing System | P-LSA25-031/D |
