Search results
There are two branches of the Delta Aquariid meteor shower, Southern and Northern. The Southern Delta Aquariids are considered a strong shower, with an average meteor observation rate of 15–20 per hour, and a peak zenithal hourly rate of 18. The average radiant is at RA =339°, DEC =−17°. The Northern Delta Aquariids are a weaker shower ...
Website. howlinwolf .com. Chester Arthur Burnett (June 10, 1910 – January 10, 1976), better known by his stage name Howlin' Wolf, was an American blues singer and guitarist. He was at the forefront of transforming acoustic Delta blues into electric Chicago blues, and over a four-decade career, recorded blues, rhythm and blues, rock and roll ...
380 s (3.7 km/s) (vacuum) Propellant. Liquid oxygen / Methane. [ edit on Wikidata] Starship is a two-stage super heavy-lift launch vehicle under development by SpaceX. As of May 2024, it is the largest and most powerful rocket ever flown. [4] Starship's primary objective is to lower launch costs significantly via economies of scale. [5]
Orion ( Orion Multi-Purpose Crew Vehicle or Orion MPCV) is a partially reusable crewed spacecraft used in NASA 's Artemis program. The spacecraft consists of a Crew Module (CM) space capsule designed by Lockheed Martin and the European Service Module (ESM) manufactured by Airbus Defence and Space. Capable of supporting a crew of four beyond low ...
Vulcan Centaur is a two-stage-to-orbit, expendable, heavy-lift launch vehicle created and operated by United Launch Alliance (ULA). It is principally designed for the United States Space Force 's National Security Space Launch (NSSL) program, which launches satellites for the Defense Department and U.S. intelligence agencies.
v. t. e. The Artemis program is a Moon exploration program that is led by the United States' National Aeronautics and Space Administration (NASA) and was formally established in 2017 via Space Policy Directive 1. The Artemis program is intended to reestablish a human presence on the Moon for the first time since the Apollo 17 moon mission in 1972.
Delta-v (literally "change in velocity"), symbolised as Δv and pronounced delta-vee, as used in spacecraft flight dynamics, is a measure of the impulse that is needed to perform a maneuver such as launching from, or landing on a planet or moon, or an in-space orbital maneuver. It is a scalar that has the units of speed.
