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AvroLanc

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Everything posted by AvroLanc

  1. This is referring to the IDM datalink functions. This is a slightly older datalink that works over the VHF/UHF radio. Currently IDM is not modelled at all. Some functions may come later, as Wags keeps hinting. Although time will tell. The specific function described above is using the IFF IN hotas command to initiate a datalink round which asks each flight member’s IDM to send their current position. You can also assign A2A targets to each specific flight member (as in Wag’s roadmap). You can also send/receive FCR cursor position and HSD current Steerpoint. Similar to link 16. There is also functionality to receive a CAS 9 line message and corresponding HSD symbol. And also SEAD functions. Would be very nice to get these functions at some point.
  2. I don’t think this has any effect on backscatter at all. See the definition of BACK SCATTER someone posted above. A typical way around BACK SCATTER is to stop lasing and fire the missile in DIR LOAL and lase immediately after launch. I’m pretty sure Back Scatter is a safety inhibit, so the 2nd trigger detent won’t work in this case (unlike with a performance inhibit).
  3. No, this is not the solution. Yes it will make the bricks more visible, but it doesn’t address the bug. The GMT and SEA modes are both displaying terrain mapping incorrectly in MT. They should not display ANY terrain unless the INTL (interleaved) option is selected, and then only on alternate sweeps. Compare this with the correct behaviour in Single thread.
  4. In the new patch, the Harrier's TGP gimbal head doesn't stow properly when standby is selected. It just points straight ahead. This is a problem on the Multi-thread version only. Strangely Single-Thread TGP works OK. Thanks. Do we need a track?
  5. This is not the use case for Offset points in the F-16. Typically BULLS calls are for Air-to-Air stuff. For a ground target the AWACS/JTAC/FAC/other agency would give a LAT LONG or Grid as part of a nine-line, you can put this into the nav system as a normal steerpoint. When working with a FAC/JTAC, you might use the VIP feature when the JTAC refers to an IP, but this would not be the Bullseye. OA1 and OA2 don't work how they should in DCS....they've been wrongly implemented, so I would avoid using them.
  6. The fuel value F**** is the only thing you’ll see in DCS. The weapon load symbols/description has never been implemented. (Maybe back in VERY early days, if I remember like 2010, but long since gone).
  7. Sorry but what do you mean by ‘line up’? A simple left/right steering error? A specific pre planned attack heading? An attack run in referenced to a known ground location (IP)? Or the correct lat/long of the target?
  8. Have you enabled VRP by mode selecting (ICP zero key) VRP mode in the DED? You don’t TMS up in VRP (that’s a VIP thing). Make sure the HUD says VRPCRP and simply slew the diamond over your chosen visual reference point. The target location, which is the Steerpoint, will be updated in sync. Fly the azimuth steering line and drop.
  9. Well it could be. But you could say that applies to any CCRP attack. You typical start in CCRP and transition to CCIP if the target is picked up visually, CCIP having the advantage of AGR slant ranging which CCRP lacks (in the F16). It’s not really the line up which OAs seek to solve……it’s the error in Steerpoint position caused by a drifting navigation system. Again radar Offsets are designed to be used in completely blind/night/imc conditions. VIP/VRP are the visual equivalent. Nope, the answer is no. Offset Aimpoints in the F-16 are used differently.
  10. Offset aim points in the F-16 are NOT designed for visual attacks. They are designed for use with the A/G radar in GM mode. In a pre-GPS day when INS could drift an offset allows you to make a blind attack on a non-radar significant target by slewing your sensor (radar) over a radar significant offset. VIP or VRP are for visual attacks, but these are different than OA’s. Same principle but visual rather than blind. OAs are broken in DCS anyway. Don’t use them for anything at the moment.
  11. You need to set the CDU to MSN mode rather than Flight Plan. I believe the first IP should populate waypoint 51 in the points list.
  12. The max height of the rad alt is 1428ft. The aircraft can’t measure or use rad alts higher than that.
  13. Ok, so the Bx.x range in the hud is slant range, rather than ‘along ground’ range - is that your issue? But you said you were doing low level, so effectively they are going to be very similar. I’m not sure why you want to be looking at the EHSI during a low level attack when the same information is presented better elsewhere.
  14. You get a decimal distance x.x anytime the distance to the current SPI (you want a pre planned Steerpoint here) is less than 10nm. Look for BX.X in the lower right data block. Make sure you Cursor Zero. You can set up a PUP with either VIP or VRP, but this isn’t strictly needed for what you want.
  15. What's not correct is that the lower right HUD datablock should show LXX.X for the range instead of FXX.X. In fact the FXX.X is also wrong, it should show either BXX.X or TXX.X depending on the range source BARO or TGP. FXX.X should only show when the FCR is ranging. I.e during AGR ranging (CCIP most likely) or during a 'lock-on' FTT/GMTT.
  16. This is confirmed here as well. Just about to post Bug report. I'll add my track here as well instead. The TGP functions correctly on the display/internal, but the exterior 3D LITENING pod head is fixed looking straight ahead. Thanks. F16 TGP Animation.trk
  17. Yep, the profiles don't switch automatically. You'd set both Profiles and change the Profile when you change weapon.
  18. Yes, this is correct. You can set up 2 profiles….PROF….on SMS. Set one for each weapon type.
  19. There's been a persistent symbology error with the HUD in CCRP. The Range and Bearing to the TGT/SPI in the bottom right of the HUD (window 14), currently shows the absolute (real) bearing to the nearest degree. This is incorrect, it should show the relative bearing left or right in tens of degrees. The left and right isn't specified i.e. it should only read 00 to 18 in 01 increments. Please see lots of HUD footage online and the reference manuals available. I've included a video below, and I'm PM'ing BN with some further info. Thanks. F16 CCRP Relative.trk
  20. At the moment P-HMD is the only available sight for the pilot. So don’t worry too much about that. Later in early access FCR and LINK will become sight options and can be selected by a switch on the collective. Acq source is changed on the WPNS, TSD and FCR mfd pages.
  21. Note that you can still use the system to take a ‘route’ into account. You can enter a TOS for every Steerpoint…. During mission planning you’d enter/plan a TOS for every SP (given a certain desired Ground speed along the route from the start point.) Obviously the planned Time over Steerpoint for say SP 5 would then depend upon the route you’d planned, and all previous Steerpoint TOS’s.
  22. Is there an up to date reference for how the aim-54 decides to loft. This seems to be out of date? Or is it? Ive seen PD-STT not lofting at 20nm, when the guidance below suggests it should only fly direct when within 10nm. Is PD STT lofting range dependent behaviour more complicated than just <10nm? This is with the C variant.
  23. I think they model the Doppler radar sensors now, and when your aircraft attitude is not within limits, the GS readout is unavailable.
  24. Yep, if you’re buddy lasing you’d ideally have a target store at the targets location. When this point is set as ACQ Source, it provides a NAV range that is used for TOF calculations. Works pretty well in the sim. This can of course mean that the TOF counter can be misleading if you’re shooting a MSL at a illuminated target somewhat displaced from the selected NAV Acq source (or any last entered range).
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