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Beginning in the 1960s, Rodgau opened up six major industrial parks with a combined area of 219 ha in which settled mainly service businesses such as the IBM product distribution centre ( until 2005, thereafter Mann-Mobilia logistics centre ), the firm Atlas Rhein Main, the FEGRO wholesale market, MEWA Textilservice, GEODIS, Pepsi-Cola Deutschland, PerkinElmer Life and Analytical Sciences and a DHL postal freight centre.

STS-51-F's first launch attempt on 12 July 1985 was halted with the countdown at T-3 seconds after main engine ignition, when a malfunction of the number two Space Shuttle Main Engine ( SSME ) coolant valve caused the shutdown of all three main engines.

A remote camera captures a close-up view of a Space Shuttle Main Engine during a test firing at the John C. Stennis Space Center in Hancock County, Mississippi

Using hydrogen propellant, a solid-core design typically delivers specific impulses ( I < small >< sub > sp </ sub ></ small >) on the order of 850 to 1000 seconds, about twice that of liquid hydrogen-oxygen designs such as the Space Shuttle Main Engine.

A remote camera captures a close-up view of a Space Shuttle Main Engine during a test firing at the John C. Stennis Space Center in Hancock County, Mississippi

Efficient directional explosives maximized the momentum transfer, leading to specific impulses in the range of 6, 000 seconds, or about twelve times that of the Space Shuttle Main Engine.

Fire protection is provided by the Westbrook Fire Department ( a. k. a. Westbrook Chemical Engine Company ), located on South Main Street.

The fire department houses a reserve engine, 40 Engine 5, at the Union Hose Company station on East Main Street in the city.

Aerospike engines have been studied for a number of years and are the baseline engines for many single-stage-to-orbit ( SSTO ) designs and were also a strong contender for the Space Shuttle Main Engine.

* Kenosha " Main " Plant – Portions of the Kenosha Main Plant, now Chrysler's Kenosha Engine plant, with some new additions, at 52nd Street and 30th Avenue, continued to be run by Chrysler as an engine-production factory.

Note the bright orange flame from the Space Shuttle Solid Rocket Booster | solid rocket booster's combustion of ammonium perchlorate and aluminum, compared to the blue and clear flame of hydrogen and oxygen from the Space Shuttle Main Engine s.

* Main Engine: Cummins VTA903T 660 bhp 90 degree, v8, 4 stroke, liquid cooled, turbo diesel,

She has also worked with playwright David Mamet on The Water Engine, the critically acclaimed State and Main, and Heist.

This sort of growth appeared to be destined to continue in the 1970s when Rocketdyne won the contract for the Space Shuttle Main Engine.

* Space Shuttle Main Engine ( SSME ) ( LH2 / LOX ) The main engine for the Space Shuttle

* Main Engine ( TDU ): 397 kg

* Main Engine Thrust: 15. 83 kN

* Main Engine Propellants: RFNA / amine

* Main Engine Propellants: 275 kg

* Main Engine Isp: 266 s ( 2. 61 kN · s / kg )

* Main Engine Burn Time: 1 minute ( typical retro burn

He also provided technical support to the Space Shuttle Main Engine project, the Solid Rocket Motor project and the External Tank project at the Marshall Space Flight Center.

The Stratford Army Engine Plant ( SAEP ) was a U. S. Army Tank-Automotive and Armaments Command installation and manufacturing facility, located along the Housatonic River and Main Street opposite Sikorsky Airport.

* Main Engine ( TDU ): 397 kg