High-end Capability for Your G3X™
When installed with G3X flight displays, GMC 307 offers features normally reserved for high-end aircraft that use the GFC 700 digital autopilot system, including advanced autopilot modes, such as indicated airspeed hold, independent flight director and third-axis yaw damper (when installed with appropriate servos). While these features are available without a separate controller on G3X Touch flight displays, installing the optional GMC 307 allows for standalone operation of the autopilot. Plus, the control wheel integrated into the GMC 307 makes for easier pitch, vertical speed and airspeed adjustments, while separate knobs allow twist-control of heading and altitude. And for added safety, the panel’s advanced LVL mode button commands automatic recovery from steep or unusual attitudes, enabling the autopilot to return your aircraft to straight-and-level flight. Automatic flight control system limitations can prevent or delay the ESP system’s ability to recover the aircraft in some situations. |
Product is great. But Aircraft spruce sent with zero paperwork.
The only reason I didn’t give this probe 5 stars was that I had to wait over 2 weeks for it to arrive...
This control head has been superseded by the 507, which costs the same.
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
You would have to run the GDU 370/375 completely separate with its own GPS signal and rewire the G3X touch to be the main display with your existing LRUs.
Yes, you would still need to purchase the connector kit in addition to the harness.
You would need the GDU 460/465 Install Kit (11-12646), GSU 25 Connector Kit (11-11433), and the GMU 22 Install Kit (11-12213).
For the VFR harness all of the components including the engine leads are included minus connection to an auto pilot and audio panel (which have there own part numbers on our list). When ordering a G3X system, we will send you a worksheet to fill out for your unique setup.
As each G3X harness we create is unique, there is a form that you would fill out which will includes the features you want including and pricing.
Yes, you can replace the 305 with the 307 if you'd like.
The units have the same size faceplate and use the exact same connector kit. The panel cutouts are slightly different. The 307 is 6.015" x 1.98" while the 305 is 5.38" x 1.73"
11-11433 is the GSU 25 connector kit by itself. Part # 11-15303 is the GSU 25 connector kit with a custom harness.
No. See part number 11-11447 for installation/connector kit.
According to the manual the unit with the connector is about 3.43 inches not including wires.