Since some time ago I made a comparison of the biggest ships in my universe, at least on the Earth Union side I'll put one of the smallest including those of other species XD

1.- Orbital Shuttle RAMP class (Terrestrial Union)

The most common and reliable light shuttle for 6 people used both for exploration on new planets and for commercial transport between a single planet or more (with considerable travel time) capable of providing sufficient supplies to its crew for long trips and resistance to adverse environments, with the same Clarven propulsion of the other ships capable of giving a maximum speed of Mach 6 and a complete guide to the planets cataloged so far discovered in the known space.

2.- Typhoon (Kor'vlann)

The first major proof for CASE that an unknown species was watching from the shadows the movements of the Terrestrial Union and other intelligent species in the galaxy, the main basic transport of the Kor'vlann called Typhoon is a ship with organic characteristics with great resistance and speed, besides possessing powerful and very effective armament even against energy shields, being the main means of invasion that the species of another galaxy has used in its recent invasion on a large scale.

3.- ACF-118 Aerospace Fighter (Terrestrial Union/CASE)

The major evolution of the F-45 Star Saber fighter precursor in beginning to have resistance to the vacuum of space and have even greater speed than other aircraft during the XXI century, being the current Aerospace defense in CASE fleets with precise armament, great speed and mobility, resources and durability for long trips and as demonstrated by the vigilante Pulse to customize one, which can even reach the hyper ionic impulse that only large ships had.

4.- Wasp Fighter (Vrejk)

The main combat vehicle for the Vrejk with complete link to its nervous system, since the same composition of the ship is made so that at the moment of this link it moves as organically as the insectoid aliens move including its wings, with organic composition and a resistance comparable to that of its exoskeletons as well as a powerful armament of two plasma cannons and a Kestyern bomb.

5.- Collector (Allera's Creation)

The main protagonist in the first and best known catalogued sightings of UFOs and investigated by CASE from the 60's, the collectors were the main henchmen of Allera in his plan to abduct the selected animal specimens for his experiments that gave birth to the Zoosapiens years later, They were able to do it in a completely stealthy and undetectable way by the technology of that time, having in addition to their impeccable camouflage the possibility of fragmenting into more probes in case of capturing more than one individual or cornering them, being used again in combat by the alien in recent conflicts.

6.- ACS-364 Light Bomber (Terrestrial Union)

Designed for both combat and cargo transport, the ACS-364 is a powerful and heavy-duty ship capable of carrying heavy and even potentially harmful to health weaponry such as radioactive and nuclear compounds but with complete safety, which is why whoever decides to get one must have decent permissions and history in case you want to use the ship's armament resistance with hostile intentions, even so rarely unless it is a large-scale threat as the Kor'vlann this feature of the ship has actually been used.

7.- Atilkian VC1 (Garlesh)

The best known and most efficient transport of the Garlesh, also considerable as part of their people being conscious synthetic beings capable of taking more biological forms both being complete in their ship form and dividing a part of themselves in their recon mode as a "motorcycle" for the Garlesh, for centuries since their creation they have been the most loyal companions of the species in both combat and exploration, even as seen in warfare forming a bond with pilots who are not properly Garlesh in their full form such as Jarren, having a technoorganic composition, great speed and weaponry in all their modes.

8.- Hydrolancer NV4 (Terrestrial Union/ Amphibious Zoosapiens - Aquamorphs)

The most recent upgrade of the RTP-4 Hydrocopters created by the amphibious zoosapiens and aquamorphs during the war against Darkmoon, it turned out that besides the fact that the creation of the amphibians was several decades ahead of the technology of that time and allowed them to move through the air without ever being deprived of water, the transport was the best basis to allow his kind and the other zoosapiens and humans to start creating hybrid environment transports for space exploration, making the Hydrolancer with just a few improvements to now also be able to propel itself in space and explore seas with different characteristics than those of the Earth safely.

9.- Recognizer (Tarmik)

The main exploration transport of the Tarmik warriors and explorers, with a curious but practical propulsion system that rotates almost the entire chassis of the ship except for its cabin to reach high speeds while producing energy and the kinetic shield of its protection, with a shape similar to that of a jellyfish and a pair of precise fusion cannons, as well as a radar capable of locating all active technology within its reach to track targets and the power to add to its main deck more attachments and weapons only with a strong magnetic coupling.

10.- Osprey Pavikan 36-D (Terrestrial Union / Djinn Syndicate / Havok Navy)

Created entirely by Zoosapien engineers based on unfinished concepts from the plans of hyper space engine designers Clarven and Professor Sato Katsuni, the Pavikan is a vehicle similar to the Osprey helicopters capable of propelling itself smoothly both in the air and in space, designed specifically for transport, they can be used in combat as well because of their universal system of incorporating accessories and weaponry as long as it is not too heavy, being used largely by the traders and collectors of the Djinn Syndicate and the Havok Armada, as well as by Aspid mercenaries and the mysterious smuggler Skullface.