In the early 2020's, the U.N. Government found itself requiring a new type of variable fighter with a combat profile much different from that of the current VF-5000 fighter. In 2022, development began on the VF-11 Thunderbolt, a design descended directly from the original VF-1 Valkyrie (though the two Battroid mode silhouettes are similar, the structures vary greatly). After the VF-1, few variable fighter airframes were multi-environment and were limited operating either in the air or in space. The VF-11 Thunderbolt broke from the norm and was a legitimate multipurpose successor to the VF-1. The program proceded on schedule and the VF-11's first flight was made in 2028. Early in the development process, then Captain Milia Jenius of the Eagle Nest Aerial Tactics Center became one of many vocal advocates for the inclusion of the forward canard wing on the VF-11, a design choice which caused heated debate. While the canard wing enhanced the VF-11's maneuverability considerably in an atmosphere, the increased air resistance also limited the fighter's maximum speed. Fortunately, Captain Jenius piloted the No. 2 VFX-11 prototype (fitted with a canard, unlike the No. 1 prototype) in an operation to rescue a U.N. chief advisor. The flight data collected during this operation convinced the U.N.G. to adopt the VF-11 with the canard wing implemented. In December 2030 mass production of the VF-11 began and the Thunderbolt officially replaced the VF-4 Lightning III as the main variable fighter of the U.N. Spacy.

VF-11 Thunderbolt from the Macross series:
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Are you working on any more Macross related drawings?

Most likely variable fighters, since most of the Macross ships are on the scale of around 250 to 4000+ meters.