September 30, 200619 yr Hey all,I have started to build the Sperry 177 Ap which is still in the early stages. Just a few pictures showing progress.Implemented HDG, Nav, Alt Sel, Alt Hold, Both Ap channel modes, Vor/Loc Man Mode. Logic for CWS and some other submodes to be ironed out. Docs for the 177 and related systems are a little tough to come by but what the hey.Regards,Douglashttp://forums.avsim.net/user_files/157379.jpghttp://forums.avsim.net/user_files/157380.jpghttp://forums.avsim.net/user_files/157381.jpghttp://forums.avsim.net/user_files/157382.jpg
September 30, 200619 yr Huh??That's a Sperry 77, not a 177...the 77 is already fully implemented in the TinMouse II. (???)RegardsBob ScottATP IMEL Gulfstream II-III-IV-V L-300Santiago de Chile Bob Scott | President and CEO, AVSIM Inc ATP Gulfstream II-III-IV-V Sys1 (MSFS20+24/XPlane12+11): AMD 9800X3D, water 2x240mm, MSI MPG X670E Carbon, 64GB GSkill 6000/30, nVidia RTX4090FE Alienware AW3821DW 38" 21:9 GSync, 2x4TB Crucial T705 PCIe5 + 2x2TB Samsung 990 SSD, EVGA 1000P2 PSU, 12.9" iPad Pro Thrustmaster TCA Boeing Yoke, TCA Airbus Sidestick, Twin TCA Airbus Throttle quads, PFC Cirrus Pedals, Coolermaster HAF932 case Sys2 (P3Dv5/v4): i9-13900KS, water 2x360mm, ASUS Z790 Hero, 32GB GSkill 7800MHz CAS36, ASUS RTX4090 Samsung 55" JS8500 4K TV@60Hz, 3x 2TB WD SN850X 1x 4TB Crucial P3 M.2 NVME SSD, EVGA 1600T2 PSU Fiber link to Yamaha RX-V467 Home Theater Receiver, Polk/Klipsch 6" bookshelf speakers, Polk 12" subwoofer, 12.9" iPad Pro PFC yoke/throttle quad/pedals with custom Hall sensor retrofit, Thermaltake View 71 case, Stream Deck XL button box Sys3 (DCS/P3Dv4/ATS/ETS): AMD 7800X3D, MSI MPG X870E Carbon, Noctua NH-D15S, 64GB GSkill 6000/30, EVGA RTX3090 Alienware AW3420DW 34" 21:9 GSync, Corsair HX1000i PSU, 4TB Crucial T705 PCIe5 + 2TB Samsung 970Evo Plus, TM TCA Officer Pack, Saitek combat pedals, TM Warthog, TM RS300 FF wheel/pedals, Coolermaster HAF XB case
October 1, 200619 yr this is SP-177http://www.airliners.net/open.file/1025606/L/http://www.airliners.net/open.file/0991579/L/ Gustavo Rodrigues - Brazil
October 19, 200619 yr Author Davide,As correctly pointed out by both Bob and Omykron, the first set ofpics I put up was of a Sperry 77 and not that of a 177. I should have clarified that it was a 77 with options:-grr. I apologize for anyconfusion.This first picture shows an excerpt from Boeing showing the paneloption, not many 737
October 20, 200619 yr I know that is a Sperry 77 with options.However, the Sperry 177 has not digital readout, but analogic figures; see that:http://eu.airliners.net/photos/photos/7/6/4/0893467.jpgThe "ADI ball" is fantastic!But, I remember that somebody else was doing the Sperry 177 for Tinmouse II, wasn't it?RegardsDavide
October 20, 200619 yr Author The ADI Ball is great and you could probably get one from a number of other panels and include it in yours, if you like.Yes the 177 has tapes insted of LCD which were on the 300's onwards but it's easier on my old eyes for my build purposes to use digits that are nice and bright, but thanks for pointing that out. As far as someone else doing a 177, I don't really know, but that is great for the Tinmouse fans, more choice. Regards,Douglas :-walksmile
May 12, 200818 yr Hi.. still a possibility to see these pictures of the SP-177?Even if the thread is like .. two year old, I would like to see them. Please? The pictures are either deleted or inactive :(
June 9, 200817 yr Hi Douglas,I know your post was from some time ago, but I was just wondering how you went with this add-on to the panel.Would sure love to add this baby into my Tinmouse.Cheers,Anthony
June 9, 200817 yr I hope, I hope someone makes Sperry 177 options. At least, just only V/S option is also acceptable.I'm really enjoy to fly with TinmouseII 737-200ADV, it is amazing freeware addon in Flightsim history.Just we need V/S becouse of dynamics is works differents in depend on different computer (joystcik, FSUIPC etc) configurations.The rest of them are great in tinmouse. hakan"737"guven Istanbul/Turkey
October 15, 200817 yr Talking about Sperry SP 177 systems. I need to know how to enable the L-NAV button on this panel.I work for an airline and we're installing GPS on some B737-200 classics. This airplanes has the SP177 and I need to couple the GPS to the auto pilot, but I couldn't make it work. The L-NAV button simply doesn't work.Does anybody has a wiring diagram I can use for reference only and/or nows how to do the pin programming?Thanks!
October 17, 200817 yr Err... you are joking, aren't you??You've got to be, or at least I hope you are!>Talking about Sperry SP 177 systems. I need to know how to>enable the L-NAV button on this panel.>I work for an airline and we're installing GPS on some>B737-200 classics. This airplanes has the SP177 and I need to>couple the GPS to the auto pilot, but I couldn't make it work.>The L-NAV button simply doesn't work.>Does anybody has a wiring diagram I can use for reference only>and/or nows how to do the pin programming?>Thanks!
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