Space Rapid Transit (SRT) is the name of Princeton Satellite Systems’ two stage to orbit (TSTO) launch vehicle employing a hypersonic aircraft as the first stage and lifting body second stage to LEO. SRT is designed to target the space industry’s largest problems for launches to LEO: safety, accessibility, and cost.

This page includes a list of satellite buses, of which multiple similar artificial satellites have been, or are being, built to the same model of structural frame, propulsion, spacecraft power and intra-spacecraft communication.

A satellite bus (or spacecraft bus) is the main body and structural component of a satellite or spacecraft, in which the payload and all scientific instruments are held. Bus-derived satellites are less customized than specially-produced satellites, but have specific equipment added to meet customer requirements , for example with specialized ...

6 天之前 · Spacecraft bus: also known as a satellite bus or spacecraft platform, is the section of the flight segment that provides essential services to the payload and enables the mission objectives such as thermal management, power, communication, guidance, navigation and control, data processing, and propulsion. This option allows the user to purchase ...

2024年1月31日 · ORLANDO, Fla. — Exotrail, a French company that specializes in space mobility solutions for small satellites, announced plans to introduce a new orbital vehicle aimed at small satellites that...

2025年1月14日 · The launch vehicle’s booster returned to land at Vandenberg. Deployment of payloads from the second stage to Sun-synchronous orbits (SSO) at altitudes of approximately 510-520 km and 590-620 km ...

Standard satellite bus platforms from 100 to 500kg, configurable to your mission needs, delivered in weeks. Our satellite bus platforms are built on the foundation of productization, scaled manufacturing, and rapid delivery.

Many of the historic Mars architectures used the term Mars Transfer Vehicle (MTV) to describe the habitable spacecraft used by astronaut crews between Earth orbit and Mars orbit. Since the cancellation of the Constellation program, the term Deep Space Transport (DST) has gained in popularity for a spacecraft fulfilling the same role.

2023年8月8日 · Momentus, renowned for its Vigoride orbital transfer vehicle, has innovatively launched a new satellite bus named the M-1000. This offering addresses challenges with hosted payloads on Vigoride, where payloads remained tethered rather than deployed.

Artificial gravity configurations need to be explored for long duration missions. Vehicle configuration solutions are possible using current launch and assembly techniques from ISS. The Dzhanibekov effect needs to be examined thoroughly given the large mass variation along the axis of rotation. Develop more detailed concept studies.

2012年6月18日 · Transit is a US Navy first generation satellite radio navigation system (the world's first), designed and built by JHU/APL - the entire development program (S/C hardware, ground support network, user equipment, etc.) was conducted within APL at Laurel, MD, USA; RCA (later named: GE Astro Space, now Lockheed Martin) was the satellite integrator ...

The Transit satellite system, sponsored by the Navy and developed jointly by DARPA and the Johns Hopkins Applied Physics Laboratory, under the leadership of Dr. Richard Kershner at Johns Hopkins, was the first satellite-based geopositioning system.

2024年12月13日 · We built a diorama with 3D-printed models of the Space Rapid Transit vehicle. Space Rapid Transit is a two-stage, fully reusable launch vehicle it takes off from a runway, and both stages return on runways. It is under development by Princeton Satellite Systems. The Orbiter uses a hydrogen-oxygen engine.

2025年2月6日 · “Autonomous ships and smart ports are revolutionizing transportation at sea; electric vehicles, high-speed trains and smart traffic management systems are driving change on land,” WIPO insisted. “Vertical take-off and landing aircraft are offering new ways to travel by air, while reusable rockets and satellite technology are pushing what ...

2016年8月8日 · Transit provided continuous navigation satellite service from 1964, initially for Polaris submarines and later for civilian use.

At 5:25:39.1 PM EST, on Nov. 15, 1961 the Transit 4B and TRAAC satellites were launched from Cape Canaveral, Florida, by means of a Thor-Ablestar launching vehicle. The Transit was one more in a series of steps toward developing an all-weather, worldwide navigation system for …

2018年8月1日 · Satellite transportation companies usually determine the final dimensional envelope of the transport, and then send a crew out to take measurements of potential obstructions – low hanging trees and utility wires, underneath bridge overpasses, construction zones, narrow surfaces, and turns with a potentially challenging turn radius.

Seattle-Tacoma International Airport has been on the forefront of people-mover technology since the early 1970s and the installation of the Westinghouse Satellite Transit System (STS), an automated guided vehicle. The STS is integral in supporting the airport's efficient centralized terminal complex.

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Satellite Radio In-Transit Search. Condition. New (1) Make. Chevrolet (1) Model. Body Type. Convertible (1) Coupe (1) SUV (11) Truck (27) Truck Bed Length ... Only show In Transit vehicles View Results. Eagle Ridge Chevrolet Buick GMC, BC / All Vehicles Convertibles in Coquitlam, BC Recent Filters Search. Compare List Grid Sort by ...