(b) Reactor NPS as sources of electricity (NPUs and NPPUs for energy systems) and power (NPUs plus electrojet propulsion systems, NPPUs for power systems and rocket propulsion technology) with ejection of the propellant (plasmas of inert gas, hydrogen or hydrogen bearing coolants) into space.

The demobilization, disarmament and resettlement process has been postponed many times.

(b) The required electrical capacity of NPUs and NPPUs for a power system is about 50 kW, while the thermal energy of NPPUs in propulsion systems is of the order of 35 MW these levels explain why the use of radioisotope space NPS is excluded.

Satellites are equipped, when possible, with measurement devices to assist in determining end of propellant conditions.

A motor nozzle exit cone extension will increase the vacuum specific impulse of the motor.

Recommended measures include the expulsion of residual propellants by burning or venting, the discharge of electrical storage devices, the release of pressurized fluids, thermal control and safing of unused destruct devices and the unloading (despinning) of momentum wheels and similar attitude control apparatus.

Effectivemeasures include the expulsion of residual propellants by burning or venting, the discharge of electrical storage devices, the release of pressurized fluids, thermal control and safing of unused destruct devices and the unloading (despinning) of momentum wheels and similar attitude control apparatus.

The three underground nuclear tests carried out at 1545 hours on 11 May were with three different devices a fission device, a low yield sub kiloton device and a thermonuclear device.

(a) It contained no plans to use radioisotope space NPS but focused on using reactor NPS (NPUs and NPPUs)

The Russian space programme using reactor NPS is almost exclusively based on future NPUs with thermal emission reactor converters and NPPUs with reactors based on rocket propulsion technology.

The United States space research programme, while providing for the use of reactor NPS (NPUs and NPPUs plus electrojet propulsion systems), does not contain specific information on the types or parameters of NPS or the means of ensuring their safety.

The United States space research project Prometheus uses both radioisotope NPS and reactor NPS (NPUs and NPUs plus electrojet propulsion systems).

Self neutralization mechanism means an incorporated automatically functioning mechanism which renders inoperable the munition into which it is incorporated.

Incorporation of fail safe, sterilization, self destruct features, et cetera, should be considered (reference STANAG 4187).

For this test the IBC need not have its closures fitted.

Ariane 5 development of an improved generation of the Ariane launcher (the solid boosters and first stage turbopump contributions)

(b) Improvement of the technical and commercial capabilities of the Ariane 5 launcher, which is the chief means for acquiring independent European access to space.

And all these devices will be portals into that.

You can't. You have to do it in a very big device.

Self destruction mechanism means an incorporated or externally attached automatically functioning mechanism which secures the destruction of the munition into which it is incorporated or to which it is attached.

6.6.2.15 Siting of pressure relief devices

6.6.3.11 Siting of pressure relief devices

6.6.4.10 Siting of pressure relief devices

4.2.1.13.6 Portable tanks shall be fitted with pressure relief devices and emergency relief devices.

should be taken into account when selecting the types of fuzes and determining the sensitivity of fuzes.

7.1.1.5 The interior and exterior of a transport unit shall be inspected prior to loading to ensure that there is no damage that could affect its integrity or that of the packages to be loaded in it.

In addition, recent mitigation developments had included a marine mammal exclusion device for trawl nets, and experiments had been conducted with a view to improving underwater longline setting devices as well as the rate of descent of such lines.

Where appropriate the transport unit shall be fitted with devices to facilitate securing and handling of the dangerous goods.

Mobile sets

Finally, SEP is continuing to introduce into the market drive mechanisms for the solar panels used for geostationary satellites.

DEBIE (Debris In Orbit Evaluator) is one such sensor.

The inclusion of a Graze function and or some form of self destruct device is an advisable improvement.

Unless a portable tank in dedicated service is fitted with an approved relief device constructed of materials compatible with the load, such device shall comprise a frangible disc preceding a spring loaded device.

(b) Launcher

6.6.2.6 Bottom openings

6.6.2.8 Pressure relief devices

6.6.2.16 Gauging devices

6.6.3.6 Bottom openings

6.6.3.7 Pressure relief devices

6.6.3.12 Gauging devices

6.6.4.6 Pressure relief devices

6.6.4.11 Gauging devices

Tractor unit, 6x6

3.2.1 Shielding

The Japanese space agency NASDA has implemented the draining of residual propellants (LOX, LH2, N2H4) and residual helium gas of the second stage of the H I H II launcher.