Reaching Beyond the Clouds

STRATOS 1 is a two-stage sounding rocket developed by Cosmos Aerospace Solutions (CAS), designed to help career mode players achieve early altitude milestones with power, precision, and affordability.

Costing just $9,665 per launch, STRATOS 1’s mission is straightforward — reach the highest possible altitude within the atmosphere while gathering vital flight data for future rocket development.

Specifications

Type : Two-Stage Sounding Rocket

Launch Cost : $9,665 per flight

Mission Role : Altitude Missions / Atmospheric Research

Propulsion

Stage 1 : 4 × Goblin Solid Engines

Stage 2 : 3 × Goblin Solid Engines

Objective

Achieve maximum altitude and support early research goals

Legacy

STRATOS 1 represents CAS’s first step toward mastering multi-stage flight — a small but powerful leap that opened the path to future orbital missions.