Platypus Posted November 29, 2020 Share Posted November 29, 2020 On my carrier approach, I call "inbound" and DCS automatically announces the bearing from ship to player. For the sake of realism, I would like to determine this myself. Is there anywhere in the HSI where this is displayed? Many thanks! Link to comment Share on other sites More sharing options...
Recluse Posted November 29, 2020 Share Posted November 29, 2020 It will be in your HSI and HUD when the Carrier TACAN is selected. I guess it is assumed that the Pilot would have that information and thus reports their position when inbound so Mother knows where all her Chicks are. Link to comment Share on other sites More sharing options...
Swift. Posted November 29, 2020 Share Posted November 29, 2020 On the HSI there is a marker indicating bearing to the tacan, and another indicating the bearing away from the tacan. 2 476th Discord | 476th Website | Swift Youtube Ryzen 5800x, RTX 4070ti, 64GB, Quest 2 Link to comment Share on other sites More sharing options...
fmedges Posted November 29, 2020 Share Posted November 29, 2020 Yep 180 degrees from the to tacan arrow [sIGPIC][/sIGPIC] Allied Air Command Website | Allied Air Command Discord Link to comment Share on other sites More sharing options...
KittyVCAW-1 Posted November 29, 2020 Share Posted November 29, 2020 The narrow solid green oval at the bottom of the HSI in this picture is the marker you use to determine this. It only shows when TCN is boxed on your DDI. In this example I used here I would call it 082. Nobody likes me because I'm unsafe. Link to comment Share on other sites More sharing options...
Platypus Posted November 30, 2020 Author Share Posted November 30, 2020 (edited) Many thanks for all the help! The answer turned out to be so simple. I was fixated on trying to find a digital readout. It makes perfect sense that the "tail" of the TACAN points right to the bearing from carrier to aircraft. Much appreciated. Edited December 1, 2020 by Platypus Tweak Link to comment Share on other sites More sharing options...
Stearmandriver Posted December 1, 2020 Share Posted December 1, 2020 1 hour ago, Platypus said: I was fixated on trying to find a digital readout. Just a heads up, there IS a digital readout - of sorts. On the upper left corner of your HSI is your TACAN data block; it's circled in red in this pic and shows that the TACAN bears 261 degrees from you, is 3.0nm away, you'll be there in 30 mins (guessing active pause was on lol), and the TACAN station ID is CVN. So you know where the ship bears from YOU; you just need the reciprocal heading to know where you bear from the ship. It's 180 degrees opposite (I've always used the "subtract 200 and add 20" method). So in this case, you'd report that you're "marking Mom's 081 for 3 miles". Whether that's easier than interpolating where the tail of the needle is pointing depends on how comfortable you are with figuring a reciprocal heading on the fly. It's arguably a degree or two more accurate, but that probably doesn't matter. Link to comment Share on other sites More sharing options...
Platypus Posted December 1, 2020 Author Share Posted December 1, 2020 Thanks for the detail. Awesome information. Link to comment Share on other sites More sharing options...
KittyVCAW-1 Posted December 1, 2020 Share Posted December 1, 2020 I'll have to try that -200 + 20 method. But I bet I get screwed up when passing through 360/000. Practice practice practice I guess. Nobody likes me because I'm unsafe. Link to comment Share on other sites More sharing options...
Stearmandriver Posted December 1, 2020 Share Posted December 1, 2020 5 hours ago, Jonnie2Bad said: I'll have to try that -200 + 20 method. But I bet I get screwed up when passing through 360/000. Practice practice practice I guess. Yep that's where it gets confusing. If the original heading is less than 180, I go the other way: add 200 then subtract 20. Confuses everybody at first (including me), but once you get used to it it becomes kind of automatic. Link to comment Share on other sites More sharing options...
Razor18 Posted December 2, 2020 Share Posted December 2, 2020 (edited) 16 hours ago, Jonnie2Bad said: I'll have to try that -200 + 20 method. But I bet I get screwed up when passing through 360/000. Practice practice practice I guess. From 360 to 180 degrees you should do the math the other way around: add 200 and subtract 20. If you don't want to do all the math with hundreds and tens, then simply add 2 to the first digit, and subtract 2 from the second. For instance: reciprocal of 140 is 1 + 2 = 3 (first digit), then 4 - 2 = 2 (second digit), so it is 320. The third digit always remains the same, leave that one alone. The other way around: reciprocal of 240 will be (you can't add 2 to 2, because there is no heading beginnning with 4, so) : subtract 2 from the first digit and add 2 to the second: 2 - 2 = 0, and add 2 to the second digit: 4 + 2 = 6. Reciprocal is then 060. Main rule: if you add to the first, then subtract from the second. If you subtract from the first, then add to the second. Good luck ! Edited December 2, 2020 by Razor18 Link to comment Share on other sites More sharing options...
KittyVCAW-1 Posted December 2, 2020 Share Posted December 2, 2020 Ok hell yeah, I always struggled with doing math in my head. It always helped if I could visualize it/write it down. These are good tips, thank you so much. Nobody likes me because I'm unsafe. Link to comment Share on other sites More sharing options...
VIXEN413 Posted December 2, 2020 Share Posted December 2, 2020 looking at the tail of the TACAN needle tonavoid maths... works wonders. Rig: MB Gigabite z390UD, CPU Intel I7 8700k, RAM 32G DDR4 3200 Gskill ripjaws, GPU MSI RTX2080SuperOC, HDD Crucial mx500 1tb M2 sata, PSU Corsair 850W, watercooling Corsair h100, Controlers TM f/a 18 stick on Virpil warbrd base, TM cougar f16 stick on cougar base, Cougar F16 throttle on TUSBA, ch pedals, TM cougar MFD 27" monitor with trk IR 5 and HP Reverb HMD. Modules F18, F16, F86, Mig15, FW 190D9, Nellis range map, Aggr campaign, Middle East map Link to comment Share on other sites More sharing options...
Razor18 Posted December 2, 2020 Share Posted December 2, 2020 ...if you are exactly on the course line at the time of peeking at it... Link to comment Share on other sites More sharing options...
Stearmandriver Posted December 3, 2020 Share Posted December 3, 2020 Aviation is full of times when you'll need a reciprocal heading or course. Once you're used to doing it, it's not really math anymore. Link to comment Share on other sites More sharing options...
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