Cirrus Visionjet and Pilatius PC-12, Gulfstream G5. Beechcraft Starship, Beech King Air, and C-210T are all planes that need to be in IF.
Also, even the smaller planes all have coupling appr mode; even my Cessna 182RG has it.
These aircraft show amazing vision and proven value.
What other aircraft do we need? Ask the companies to create the aircraft; as a marketing tool…