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Propellant Tanks

Manufacturing

Bladder Tanks
39 litre

Surface Tension Tanks
104 Litre
176 Litre
177 Litre
235 Litre
282 Litre
235 to 516 Litre
700 to 1108 Litre
769 Litre
1207 Litre

Spin Stabilised Tanks
218 Litre


Spacecraft Propellant Tank Manufacturing

Bremen Production Centre for Spacecraft Propellant Tanks and Components

 

Small selection from satellite propellant tanks

Small Selection from Propellant Tank Range

Located in Bremen, North Germany, the Astrium Production Centre for propellant tanks and components is an organisational part of the Lampoldshausen Propulsion Centre.

For almost 40 years, The Astrium Space Propulsion division in Bremen have been producing propellant tanks for scientific and commercial satellites, orbital platforms, space probes, interplanetary spacecraft, launch vehicle roll control systems and upper stage attitude and orbital control systems.

The Astrium Bremen facility is also well know for the integration of ESA's Automated Transfer Vehicle, Booster integration of the Ariane launcher, upper stage integration of the bipropellant and cryogenic upper stages of Ariane 5, Rokot launch vehicle services, as well as integration of Europe's first manned spacecraft 'Spacelab'.

Today, the Bremen Production Centre is the European market leader for the design, manufacturing and supply of a diverse range of spacecraft propellant tanks, propellant management and acquisition devices and all tank related components and services.

The Bremen Production Centre is also responsible for the assembly and test of monopropellant propulsion hardware including a range of valves, tubing, harness, thermal isolation etc.

Tank types include: surface tension propellant tanks, diaphragm / bladder tanks, propellant tanks for spin stabilised spacecraft and high pressure tanks.

Tank geometry may be adapted according to the required propellant mass and volume available for accommodation. Typical tank geometries are spherical and cylindrical. Domes may be hemispherical or of Cassini form.

Bremen production centre forpropellant tanks and components

Production Centre for Propellant Tanks and Components

Propellant compatibility is provided for monopropellant and bipropellant propulsion systems.

Tank capacity of our standard range extends from 58 litres to 1207 litres.

Manufacturing Facilities
The Bremen Production Centre features the latest state of art facilities for the manufacturing, assembly and test of spacecraft propellant tanks, including:

Electron Beam Welding Facilities
Tungsten Ineret Gas (TIG) Welding Facilities
Clean Room Facilities
Non-Destructive Inspection (NDI) Facilities
Pressure Test Facilities

 

 

Electron Beam Welding Facilities


Large electron beam chamber for spacecraft propellant tanks

Electron Beam Chamber
Volume: 32 m³. Power: 15 kW

Small electron beam chamber for spacecraft propellant tanks

Electron Beam Chamber
Volume: 1 m³. Power: 7kW

 

 

Tungsten Ineret Gas (TIG) Welding Facilities


Manual TIG welding of satellite propellant tank

Manual TIG Welding

 

Satellite propellant tank automated TIG welding

Orbital TIG Welding

Manual TIG welding of satellite propellant tank

Manual TIG Welding

 

Satellite propellant tank automated TIG welding

Automated TIG Welding

 

 

Clean Room Facilities

Clean Areas

  • Cleanrooms class 100.000, 10.000 and 1.000 according to US Fed. Std. 209 with controlled environment, more than
    400 m2.

  • High precision cleaning benches Cleanliness verification by particle counting and filter analysis.

  • Crane for assembly of large structural parts.

Clean room for spacecraft propellant tanks

Cleanroom 1000, 20 m2, vertical air flow

Clean room for spacecraft propellant tanks

Cleanroom 100.000, 300 m2, horizontal air flow

 

 

Non-Destructive Inspection (NDI) Facilities

Every type of automated and manual non-destructive inspection methods mastered.

Coordinat measurement of satellite propellant tank

Coordinate measurement machine

Automated ultrasonic inspection  of satellite propellant tanks

Automated Ultrasonic Inspection

 

Automated eddy current inspection of satellite propellant tank dome

Automated Eddy Current Inspection

 

Fluorescent inspection of satellite propellant tank

Fluorescent Inspection
(also acc. NASA Special Level)

X-ray inspection of satellite propellant tank

X-Ray Inspection

 

 

Pressure Test Facilities


Computer integrated test and inspection system for spacecraft propellant tanks

Computer Integrated
Test and Inspection System (CITIS)

 

Explosion protected leak test facility for spacecraft propellant tanks

Explosion-protected leak test facility

Proof test bunker for spacecraft propellant tanks

Proof Test Bunker

 

More Information
PDF Brochure
PDF Brochure - Propellant Tanks for Spacecraft

 

Contact for Further Information


If you require more detailed information on any of our products or services, then please contact us, indicating your particular areas of interest or intended application. Your enquiry will receive our best attention.

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