stage control
41Biological pest control — Biological control of pests in agriculture is a method of controlling pests (including insects, mites, weeds and plant diseases) that relies on predation, parasitism, herbivory, or other natural mechanisms. It can be an important component of… …
42Birth control — For other uses, see Birth control (disambiguation). Birth control is an umbrella term for several techniques and methods used to prevent fertilization or to interrupt pregnancy at various stages. Birth control techniques and methods include… …
43Perceptual control theory — (PCT) is a psychological theory of animal and Human behavior originated by maverick scientist William T. Powers. In contrast with other theories of psychology and behavior, which assume that behavior is a function of perception that perceptual… …
44Flight control modes (electronic) — New aircraft designs like this Boeing 777 rely on sophisticated flight computers to aid and protect the aircraft in flight. These are governed by computational laws which assign flight control modes during flight Aircraft with fly by wire flight… …
45Centaur (rocket stage) — Centaur is a rocket stage designed for use as the upper stage of space launch vehicles. Centaur boosts its satellite payload to its final orbit or, in the case of an interplanetary space probe, to escape velocity. Centaur was the world s first… …
46Mansion stage — Contents 1 Mansion stage 2 Sociohistorical context 3 Specific characteristics of mansions 4 See also: 5 …
47Attitude dynamics and control — The attitude of a body is its orientation as perceived in a certain frame of reference; providing a vector along which a spacecraft is pointing is a description of its attitude. Dynamics is the term for the modeling of changing conditions, due to …
48Apollo Mission Control Center — Infobox nrhp | name =Apollo Mission Control Center nrhp type = nhl caption = location= Houston, Texas lat degrees = 29 lat minutes = 33 lat seconds = 29 lat direction = N long degrees = 95 long minutes = 5 long seconds = 18 long direction = W… …
49The Second Stage Turbine Blade (comics) — Supercbbox| title = The Second Stage Turbine Blade comic color = background:#c0c0c0 |250px caption = Cover of the Second Stage Turbine Blade Volume #1 first issue by Tony Moore (The Amory Wars release) schedule = format = Limited series publisher …
50Transfer orbit stage — The Transfer Orbit Stage (TOS) was an upper stage rocket developed by Martin Marietta on a subcontract to Orbital Sciences Corporation during the late 1980s and early 1990s. Orbital Sciences was the prime contractor for NASA for TOS. TOS was… …
