Vehicles, do they come in Hypersonic?

[Tikon2000]

I didn't get to see any of the beta playtests, etc. I have one question. I noticed in Gypsy Knight Games supplement for it's fighters and landers, that every ship basically had the same stats. Tonnage, weapons, thrust, etc. Really not much difference. Even though one said it was a space superiority fighter, and another was for air superiority. But there were no stats for that. Just said so in the flavor text. T20 had those rules for it's vehicles. Spaceships as well as fighters. More than just cone and sphere shapes as in the core book of Mongoose Traveller. Things like partial streamlineing, full streamlining, airframe, supersonic airframe, to hypersonic airframe. Is any of that in the upcoming High Guard or Vehicle book?

 

[Tikon2000]

These things had game benefits. As in Bonuses to maneuvering and agility, etc. But also would take up volume and component space in the vehicle. Like let's say Hypersonic Airframe would be 20% of the vehicles hull.