![]() Satys Satys Services Group (formerly STTS) is a company that specializes in aircraft and train interiors, aircraft painting and sealing, as well as surface and composite treatment solutions. | ![]() Yakovlev Yakovlev (Яковлев, formerly known as Irkut) is an aerospace company that engages in the design, testing, manufacture, marketing, sales, and after-sales support of civil aircraft. | ![]() Propulsion Science and Technology Propulsion Science and Technology is a research and development company specialising in modeling and analysing chemically reacting rocket plume flowfields for missile propulsion systems. | |
Founding Date | Founding Date 1986 | Founding Date 1933 | Founding Date 1987 |
Type | Type Subsidiary | Type Public | Type Private |
Tags | |||
Locations | Locations Moscow, RU HQ Irkutsk, RU Komsomolsk On Amur, RU | Locations Langhorne, US HQ | |
Employees | Employees 2,600 | Employees 20,660 | Employees 2 |
Financial | |||
Revenue (est.) | Revenue (est.) €8.7m (FY, 2022) | Revenue (est.) N/A | Revenue (est.) N/A |
Net income | Net income (€1.2m) (FY, 2022) | Net income ₽11.4b (FY, 2025) | Net income N/A |

Yakovlev (Яковлев, formerly known as Irkut) is an aerospace company that engages in the design, testing, manufacture, marketing, sales, and after-sales support of civil aircraft.
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Propulsion Science and Technology is a research and development company specialising in modeling and analysing chemically reacting rocket plume flowfields for missile propulsion systems.
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