Zeta Family Of Rockets

Zeta V

Zeta V was meant to be reusable in early development, but was later ditched due to fuel efficiency problems. It is a fully automated medium lift launch vehicle, meant for easy and fast missions.

Zeta V
Full Name	Zeta V
Engine Count	6
Lift Capacity	No Data
Engines Used	Apex Engine
Single Core?	Yes

Zeta 1

Zeta 1 being a light lift launch vehicle, it is not used for major missions, but is used as a strap on booster for Zeta Heavy.

Zeta 1
Full Name	Zeta 1
Engine Count	2
Lift Capacity	No Data
Engines Used	Aurora
Single Core?	yes

Zeta Heavy

Zeta Heavy is Insight's first Heavy Lift Launch Vehicle, which can lift 30,000t into low earth orbit (LEO). As for all of the Insight vehicles (excluding Zeta X), it utilizes the Aurora Engine.

Zeta Heavy
Full Name	Zeta Heavy
Engine Count	6
Lift Capacity	30,000 metric tonnes
Engines Used	Aurora
Single Core?	no

Zeta X

Zeta X is a SSTO used for interplanetary travel.