Thanks for the comment. It’s about time I put up a new video but it’s been too darn hot to fly this summer. Nope, that’s not a typo. The manufacturer on my airworthiness certificate actually is Gulfstream American. It changed over the years, then in 1979 they were making lots of money from the G-III’s and dropped the AA5 line. Then in 1991 American General took the line, nowadays it’s Tiger Aircraft. Quite a history. But no, I don’t call ATC as Gulfstream. 😉
Very good video... My plane is scheduled for a shop visit that will include a GFC500 A/P upgrade among other things... I learned a couple of things about it from our Video, Thanks for sharing.
Does the G5 HSI connect to the nav radio for ils, vor, and loc approaches? As in not the GPS. My flying club has a 172 that has a Garmin 175 navigator. It doesn't have an obs option to switch the cdi from GPS to vloc because the navigator only gives GPS information. It doesn't have integrated comms or nav. We're in the market to get a second G5 as the HSI but I'm worried that we'll only be able to read GPS data on it and won't be able to connect it to the nav frequencies on our radio stack.
That’s a good question. I looked through the G5 installation manual and do not see a way to connect two different navigation units (i.e. the 175 and a VOR/LOC receiver). The best thing would be ask your Garmin dealer if there is a work around. With the new GPS only units I wouldn’t thing you are the first one to encounter this. Sorry I not more helpful.
Hi Travis, that’s a very good question. I don’t know the answer from the technical side, it would probably be best to speak to Garmin. There may be a legal issue as well, it depends on how the STC is written. For me the biggest issue is user interface. The menu systems are different, in fact the selection knobs are on opposite sides. I recommend staying with the G5 or replacing your HSI with a GI275. I really do not think you would be happy with a mixed pair, even if it’s technically possible. Best to stick with the G5 IMHO.
Hello Hiago. I fought with this issue for months after installation of the GI275s. Finally I had the latest firmware update put in ( which is probably not your problem if they are new, but check anyway) and tried a direct connection via the USB dongle. That finally worked. It seems like neither the Wi-Fi connection or pushing from the GTN works for the Terrain Database. Garmin tech support is nice, but they had no idea how to solve it. This was quite sometime ago, perhaps they know more now. Please let me know how you resolve it, I would be very interested to know.
@@dcheever777 thanks for your answer! So, I guess that Garmin still didn't figure how to solve this nowadays... Because just like you, I tried to push the Terrain Data from my GTN and also with the Wi-Fi connection. No success. The main reason must be the size, Terrain Database is too large compared to others. So it demands to upload and update via USB only. I will try to do that later on. I'll let you know if I succeeded or not, thanks again for the help!
Thanks Gordon. Yea, the GFC has been a real pleasure to fly with. It’s amazing to fly coupled approaches with it. So far I haven’t had any of the servo problems I’ve been reading about others having. 🤞🏻
The problem with including the cost is it may (will) change. The best source of the instrument cost would be Garmin's website, I'll include a link and hope it works. Regarding installation, there are so many variables only dealer could give you a true estimate after looking at your plane. In my case the 275 was part of a bigger install job and certainly cost less than had it been a standalone installation. The price has gone up since I installed mine. I hope this will help: www.garmin.com/en-US/p/719027/pn/010-GI275-06
There are two different ways of doing it. Here’s how as described in the G5 Pilots Guide Setting the selected altitude: Use the ALT SEL Knob on the GMC 507 to adjust the selected altitude. Or 1) Press the Selection Knob to display the Menu. 2) Select Altitude and use the Selection Knob to change the Selected Altitude
It’s height above sea level as determined by the GPS, not barometric. The acronym is for Geometric/Geodetic Sea Level. I put it next to MSA for a quick reference, but didn’t find it useful and have since changed it.
@@dcheever777 thank you. As to the “why the HSI” I can see people utilizing it if it’s their only GI275 and having to fly an approach. Had the dual EIS finally installed….love it (have uploaded a video)
Great video. Someone recommended this AP for me and I'm checking it out. Really impressed with the stall-proofing! I've only seen this on airliners with autothrottle. What NAV radio do you use to connect to this unit? I have the Avidyne 550.
Thanks Ed. I have a GTN 650xi, but think it would work fine with the Avidyne. I flew the 777 before retiring from AAL and am impressed by the sophistication and smoothness of the GFC500. You’re right, the only thing missing is the auto throttle. You’ll love it!
You are correct Dan. It’s still a good question though. If there’s a second NAV I expect having the MFD set up to display it would be great. Honestly until after it was installed I had no idea that I would be able to use VOR on the 275 simultaneously with GPS on the G5 both from the GTN. Whew, that’s too many abbreviations in one sentence!
Thank you so much for your explanation of the 275. I have installed dual G5's and a 750xi in my Twin Comanche and recently learned that the Garmin 500 Auto Pilot is now in process of approval for the PA30 BUT it will require a 275 be installed with it. After watching your video here, I am kind of excited about adding the 275! Looks like would be a very welcome addition along side the G5's :-)
Nice Video Dude. Gentlemen like Yourself leading the Pack help guys like me in constructing our own new Panels. Your Panel is Beautiful! Thanks for the info. The Face on the 275 is much larger than I realized.
Yes, the data comes from the GTX-345. In fact that’s the primary reason I installed the 275, to have traffic displayed while using other screens on the GTN-650xi.
Ok, you have the GPS to OBS. Now, you’re VOR/ILS GNC-255 should also feed that G5. As you have it set RMI style, I’ll assume it is so wired. How do you toggle the OBS to that OBS? My understanding is that an option should be available on the PFD display but mine lacks that option. Is there a setting that also needs to be adjusted? I’ve a GNX-375 and GNC-255 tied to my G5. The GNC VOR works fine with its own OBS and as an RMI on the G5, but I can’t toggle thus get no glideslope from it. The GPS works well both OBS and RMI style on the G5 with its own map and OBS on itself.
The GI 275 works well with my “legacy” auto pilot. If you have dual units, you can remove the entire vacuum system, the weight and maintenance. Latest update provides a manual switching between the GPS or the heading bug. Synthetic vision available for precise glide slope visual reference.
You are absolutely correct. I checked this morning on the Garmin website, the GI275 ADI is $3995 and the G5 $2595. That’s quite a difference! I don’t know if the 275 requires the GAD29 and GAD13, if not that might offset a little. Thanks for commenting, I’m surprised it’s that much.
Great FABULOUS Stupendous Avionics Gear Improves Situational Awareness Along with autopilot relieves Fatigue And PUCKER FACTOR reducer. TILL the Alternator FAILS and U DIE cause you forgot how to look out the windscreen & NAVIGATE by PILOTAGE.
Hi Dennis, great video! I have a single nav with a dedicated CDI, but want to add a Garmin GPS which I’m told can’t share the CDI with the nav. So I’m considering replacing my directional gyro with the GI 275 for GPS approach guidance and DG in one unit.. I’m confused, it seems one configuration is the MFD with an HSI page? But Garmin also sells the unit in an HSI only configuration.. not sure which is the right unit for this scenario. I hope this is clear, your thoughts would be greatly appreciated.
Hey Paul. You should definitely talk with a Garmin dealer and get the correct configuration for your needs. Although the MFD does have an HSI display I don’t think it’s certified as a primary instrument. A dealer will steer you to the proper model.
