General Category > Unofficial F/A-18 Acceleration Pack board
TACAN/ILS
oldpop:
PS. lined up with RW @ 5nm VASI says on GS still no "needles" movement( same as pic above)
SUBS17:
There are people out there on the DCS forums who believe that the Hornet does not have ILS!
https://forums.eagle.ru/showthread.php?t=245567
Any real Hornet pilots here that can verify this?
So just to clarify ILS on the Hornet is same as the ILS for all airfields and is set in frequency, ACLS is for carriers uses a different glideslope for carrier landings and is set in channels not frequencies and that is what is set for needles for carrier landings. Hornet pilots may/may not couple it with auto pilot but always set it for carrier landings for needles.
oldpop:
Subs, there is NO ILS in the FA18C(US). The nav receiver can only be set by setting the CILS channels, not frequencies. The 2 systems really are only similar in the display of the needles!
ILS is set on ONLY the one heading for the localizer, where CILS must be able to align with the Deck. likewise the glide slope in ILS is "fixed", where the CILS must be stabilized due to deck pitching.
Both are gyro stabilized!
I believe the frequency range of both are different as well.
PhantomTweak:
Well, realistic or not, this wonderful bird does have ILS, just like a C-172. Carriers "have" an ILS and TACAN, but it's actually an integral part of the HUD, not actually broadcast by the boat. Having said that, it works as though it were coming from the boat.
Do you set the ILS freq for the particular airport or carrier on the UFC? Each carrier has their own ILS freq and TCN channel (IE frequency). For example, Javier's Nimitz v2, that most use and like, is TCN 57X (112.00). The ILS freq is the same, but still must be input to the UFC separately. IE: you select TCN on the buttons along the bottom of the UFC, punch in 112.00, and hit enter (or 5-7 ONLY for TCN 57X), then go to the ILS selection button, enter 112.00 agin. Then, on the right hand MFD, HSI display, box TCN or ILS, as required.
Do you turn the system "ON" with the button on the bottom row of the UFC, where you select ILS, TACAN, COMS, etc, right under the number pad? Far right-hand button.
Do you then go to an MFD, and box the ILS selection on the HSI display? On the upper left side of the HSI display? Third softbuttn down, from the top, of the left vertical side of the HSI display. Not any MFD. I think you need to use the Right DDI to display the HSI, and box the ILS or TACAN to have the HUD display them, as selected.
Again, you must be within certain distances/angles relative to the airport/carrier before the needles go active. The TACAN is a hemispherical, 90 nmi (roughly), guide to the airport or carrier.
One final note, if I may: do you hit SHFT-2 to call up the HUD Control Unit, and ensure the CAGED button is NOT lit? If it is, press it to de-select it (Not lit). If the HUD is in caged mode, yes, the ILS needles will be frozen in the center of the HUD.
Good fortune!
Pat☺
oldpop:
Pat, lets make sure we are talking about the same sim and A/c.
In DCS there is not way to input a frequency for either TAC or CILS only CH #.
I have removed the FA18C from my P3D V4.5, so I can't comment on it any longer.
In VRS's FA18E, it does allow ILS freq to be entered, but that is only "sim stuff". TAC ch's only can be entered, it does not have the ability to set TAC/VORTAC freq, one must convert TAC/VORTAC freq to ch # to enter into the a/c
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