I'm out of practice with fancy navigational equipment, but a couple of times the left side displays have been inop, but the right side are fine, so I have completed flights from the first officer's seat. For some reason the left IRS unit started flashing ALIGN and never stopped, but the right was fine.

Aside from the super-annoying strobe light and death-ray taxi lights, I am enjoying a new mini-career flying for easyJet out of Luton, also my L1011 Court Line base. The 737-300 brings back good memories of the 727 and has a lot of potential. Thanks for it and thanks to the painters who have given us some nice liveries. It really plugs a gap in P3Dv5.

Had same issue in 767, so I’m chalking this up to something I’m doing wrong sometimes. But I did learn how to switch sources and stay in the left seat :-)

Tim Capps wrote on Jun 5^th, 2021 at 4:21pm:

I'm out of practice with fancy navigational equipment, but a couple of times the left side displays have been inop, but the right side are fine, so I have completed flights from the first officer's seat. For some reason the left IRS unit started flashing ALIGN and never stopped, but the right was fine. Aside from the super-annoying strobe light and death-ray taxi lights, I am enjoying a new mini-career flying for easyJet out of Luton, also my L1011 Court Line base. The 737-300 brings back good memories of the 727 and has a lot of potential. Thanks for it and thanks to the painters who have given us some nice liveries. It really plugs a gap in P3Dv5.

Max sure all the battery and bus switches are on. If you don’t have dual sources the IRS doesn’t act right.