I propose this A-4 SkyHawk Helios profile.
Thanks for the A-4 community developers for this free mod and wonderfull work.
Always fun to fly with all your Cockpit in front of you !!!
NAV panel from CaptZ is included as well.
You will find in the following link the v1.1 of the Helios profile for the A-4 Skyhawk.
I have included a lite walkman, where you will be able to put your song to play during the flight.
Hope it will be useful for you.
Thanks to Helios, to the developpers/testers/supports/improvers - It give another dimension of the simulation.