cleve_thompson
Well Known Member
I have GRT Hor I EFIS, a TT Digiflight II with GPSS, and a GNS 430W. I have been struggling to do a coupled full approach with the GRT Hor I until yesterday when I loaded the new Ver 32 software. BOY! What a difference! After making a General Setup change, I jumped in the RV9A and set the altitude preselect, and loaded a LPV approach that required a tear drop entry for a holding pattern course reversal, pushed a few buttons on the PFD/HSI, turned on the A/P and flew the entire approach hands off down to the DH! The needles were right on during the entire approach. I left the EFIS sending directions to the A/P and the directions were right on!
The altitude preselect is a great feature as is the GPS Steering and they now pay off with the new software. All I had to do was watch the trim and air speed.
The combination of the 430W which not only gives you GPS WAAS approaches but now sends instructions to the EFIS for holds, procedure turns, etc and the Hor I with ARINC wired properly is hard to beat. I am glad I sprung for the WAAS upgrade on the GNS 430!
The altitude preselect is a great feature as is the GPS Steering and they now pay off with the new software. All I had to do was watch the trim and air speed.
The combination of the 430W which not only gives you GPS WAAS approaches but now sends instructions to the EFIS for holds, procedure turns, etc and the Hor I with ARINC wired properly is hard to beat. I am glad I sprung for the WAAS upgrade on the GNS 430!