Shmegegge 1-1 Aero Posted May 5, 2021 Share Posted May 5, 2021 (edited) Quote Awesome thanks! What is the ICLS channel for the ILS? I'm flying the Hornet... @davidzillThe hornet can not use runway ILS, the ICLS is for carriers only. Edited May 5, 2021 by [TF-108] Aero attaching the quote. Link to comment Share on other sites More sharing options...
Sn8ke Posted May 6, 2021 Share Posted May 6, 2021 8 hours ago, [TF-108] Aero said: @davidzillThe hornet can not use runway ILS, the ICLS is for carriers only. I just wrote it in the lua. Channel 2, works like a charm. Asus ROG Maximus X Apex//Core I7 8700K @ 5.3Ghz //32GB DDR4 RAM//Asus 3090 RTX//4K monitor w/ TrackIR 5 Link to comment Share on other sites More sharing options...
Shmegegge 1-1 Aero Posted May 6, 2021 Share Posted May 6, 2021 12 hours ago, davidzill said: I just wrote it in the lua. Channel 2, works like a charm. OH, I didn't know you could edit those LUA's. Can you give me the file location? That's really cool. Link to comment Share on other sites More sharing options...
Raisuli Posted May 20, 2021 Share Posted May 20, 2021 On 4/30/2021 at 11:48 AM, davidzill said: Awesome thanks! What is the ICLS channel for the ILS? I'm flying the Hornet... Navy pilots don't need ILS; ICLS is something completely different. At least that's the thinking in NAVAIR, which has steadfastly refused to put civilian precision landing equipment in Navy fighters forever. Nobody knows why, but apparently it's cheaper to train a new pilot than add $150 worth of electronics to the jet. That there have been so few deaths from Naval aviators trying to land in bad weather is a testament to the skill of the operators. 1 Link to comment Share on other sites More sharing options...
IvanK Posted June 19, 2021 Share Posted June 19, 2021 (edited) All RAAF,RCAF,Spanish Hornets have VOR/ILS and associated DME capability Think the same applies for Finnish,Swiss and Kuwaiti Hornets as well. Edited June 19, 2021 by IvanK Link to comment Share on other sites More sharing options...
Rongor Posted December 28, 2021 Share Posted December 28, 2021 (edited) On 8/20/2020 at 1:15 PM, ViFF said: I suggest using the following to extrapolate the TACAN channel from the VHF frequency: https://509tigers.org/confidential/docs/global/01_TACAN_EN.pdf Using this guide the TACAN channel for Ramat David should be 084X VHF to TACAN conversion.pdf 185.84 kB · 252 downloads The way you depict it here is totally misleading and is not suited for people actually intending to understand how TACAN works. TACAN doesn't operate on VHF. You can't receive a TACAN by converting its channel to a VHF frequency. This is a common misconception from this misinterpreted table. TACAN, DMS and transponders share standardized 2x126 channels in the frequency band of 960 - 1215 MHz. All these are basically some sort of secondary radar. It is a system of clients polling a serving station. The civilian DME is compatible to the ranging segment of the military TACAN and therefore uses the same freq range, stepping and (internally) channel numbering. To not have the civilian operator needing to enter DME channels, DME is usually incorporated into the VOR receivers, which work in the range of 108-118 MHz. When a civilian DME is constructed, often co-located to a VOR, the list you posted is the VOR frequency of a VOR which operates a DME on that respective TACAN-compatible channel. You are basically tuning your civilian DME receiver by tuning your VOR receiver to a VOR, which under the hood always looks for a DME in the list of DME channels corresponding to each VOR frequency. You can use that table, convert the TACAN channel to a VOR frequency which you can enter in your VOR receiver to then recveive the TACAN's DME segment. That is all. You can't do it backwards. A VOR frequency or even the presence of DME has no say if there is a TACAN. The fact that you have a DME channel on a map doesn't tell you if there is a TACAN present. Also a VOR frequency doesn't tell us, if there is a TACAN. In some cases TACANs are co-located to VORs. This would be visbile on a map by a special symbol, called a VORTAC. VORTACs enable civilian aviation to make use of the co-located TACAN's DME, so the operator of the VOR ground station at the same location doesn't have to errect a DME there. If the Israelis don't want the TACAN to be published (be it as DME or as a VORTAC), the map symbol probably wouldn't give this away and therefore the published VOR frequency gives us no idea if there is a TACAN at all. So why would the Israelis or anybody want to "hide" that TACAN? It's most likely not for security reasons but to keep the system running. TACAN, just like the civilian DME can only serve a maximum number of clients. If the station is saturated by polling clients, it can't handle additional queries. So the idea in a regularly busy airspace would be to keep the TACAN's serving capacity as high as possible instead of risking military flights not being able to use it because there are already 120 civilian flights using the DME. Edited December 28, 2021 by Rongor 1 Link to comment Share on other sites More sharing options...
ViFF Posted March 25, 2022 Share Posted March 25, 2022 (edited) On 12/28/2021 at 5:28 PM, Rongor said: The way you depict it here is totally misleading and is not suited for people actually intending to understand how TACAN works. TACAN doesn't operate on VHF. You can't receive a TACAN by converting its channel to a VHF frequency. This is a common misconception from this misinterpreted table. TACAN, DMS and transponders share standardized 2x126 channels in the frequency band of 960 - 1215 MHz. All these are basically some sort of secondary radar. It is a system of clients polling a serving station. The civilian DME is compatible to the ranging segment of the military TACAN and therefore uses the same freq range, stepping and (internally) channel numbering. To not have the civilian operator needing to enter DME channels, DME is usually incorporated into the VOR receivers, which work in the range of 108-118 MHz. When a civilian DME is constructed, often co-located to a VOR, the list you posted is the VOR frequency of a VOR which operates a DME on that respective TACAN-compatible channel. You are basically tuning your civilian DME receiver by tuning your VOR receiver to a VOR, which under the hood always looks for a DME in the list of DME channels corresponding to each VOR frequency. You can use that table, convert the TACAN channel to a VOR frequency which you can enter in your VOR receiver to then recveive the TACAN's DME segment. That is all. You can't do it backwards. A VOR frequency or even the presence of DME has no say if there is a TACAN. The fact that you have a DME channel on a map doesn't tell you if there is a TACAN present. Also a VOR frequency doesn't tell us, if there is a TACAN. In some cases TACANs are co-located to VORs. This would be visbile on a map by a special symbol, called a VORTAC. VORTACs enable civilian aviation to make use of the co-located TACAN's DME, so the operator of the VOR ground station at the same location doesn't have to errect a DME there. If the Israelis don't want the TACAN to be published (be it as DME or as a VORTAC), the map symbol probably wouldn't give this away and therefore the published VOR frequency gives us no idea if there is a TACAN at all. So why would the Israelis or anybody want to "hide" that TACAN? It's most likely not for security reasons but to keep the system running. TACAN, just like the civilian DME can only serve a maximum number of clients. If the station is saturated by polling clients, it can't handle additional queries. So the idea in a regularly busy airspace would be to keep the TACAN's serving capacity as high as possible instead of risking military flights not being able to use it because there are already 120 civilian flights using the DME. The Israeli community was recently cleared by the IAF to publish a redacted unclassified version of the LLRD approach plates. You can download and see for yourself if there is a TACAN at Ramat David and what is its channel. PDF format: https://www.dropbox.com/s/ffa7krjztlybqx5/LLRD Approach and Departure Notes Volume 1.pdf?dl=0 PNG format: https://www.dropbox.com/s/yz2qzbuu4z50a8w/LLRD Approach and Departure Notes Volume 1.zip?dl=0 Cheers ViFF Edited March 25, 2022 by ViFF 1 IAF.ViFF http://www.preflight.us Israel's Combat Flight Sim Community Website Link to comment Share on other sites More sharing options...
Recoil16 Posted March 26, 2022 Share Posted March 26, 2022 11 hours ago, ViFF said: The Israeli community was recently cleared by the IAF to publish a redacted unclassified version of the LLRD approach plates. That's awesome! Everybody said: "That's impossible!" Then someone came along who didn't know that and just did it. Flying the A-10C for the 107th Joint Aviation Squadron Developing and creating missions for Through The Inferno Join the TTI Discord Link to comment Share on other sites More sharing options...
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