Once again, IndiaFoxtEcho has posted some new WIP screenshots showcasing the developers upcoming TA-4J Skyhawk. According to the description, the captures are from the latest test flight.
Moreover, all systems are now operational (some fully fledged, others more basic), the plane is completely flyable, and beta enrollment is expected in the next week.
You may recall, the developer also posted some new previews late last month.
Anyway, see the source post via Facebook for more.