The most notable organization, the National Association of QDDPs, holds annual meetings around the United States and offers a network for QMRPs to stay in contact with other QMRP groups. There are also state-level organizations that provide training and resources to QMRPs.
Save. Methane is the simplest organic compound and hydrocarbon, with the chemical formula CH4 and molecular weight of 16.043 g/mol. Methane is used in chemical industry to produce a mixture of carbon monoxide and hydrogen called the synthesis gas.Mainly, methane is utilized as a fuel for electricity generation and in domestic ovens and furnaces.hysical Properties. Methane gas is colorless, odorless and tasteless. Smell of the natural gas used for domestic needs comes from additives (e.g. methyl mercaptan) and constitutes a safety measure. Methane gas density is 0.717 kg/m3, and it is lighter than air.
Bulk Density is the density of the combined Fuel and Oxidizer load in their appropriate ratios. Even though Methane is only 430 kg/m 3 it is burned with 3.5 parts oxygen compared to 2.1 parts for RP-1, hence a CH4 rocket will be carrying more oxygen and less fuel by weight. Oxygen is pretty dense at a little over 1140 kg/m 3 which is denser in fact than RP-1 (about 810 kg/m 3).