NL23.7
It is an air and space bomber with optical stealth. Because the space environment is not suitable for traditional bombs, it is replaced by missiles to bomb enemy ships.
At the beginning of the design, it was intended to use the external bomb compartment, but because the maintenance cost of this aircraft is high, the external bomb compartment was cancelled for the sake of cost.
The aircraft is not equipped with fixed machine guns, aerial guns and other weapons. All of them are changed to external weapons, mainly because the body space is not enough. However, the advantage of external weapons is that any weapons can be replaced at will, such as electromagnetic railgun, rocket nest, external auxiliary radar, 1130, etc.

Thank @NewmanSTAR again for its technical support and construction scheme.