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Vector tests prototype small launch vehicle


WASHINGTON — Vector, one of several companies currently developing small launch vehicles, said it successfully flew a prototype of its vehicle in a low-altitude test flight May 3.

The company, previously known as Vector Space Systems, said an engineering model of its Vector-R rocket, designated P-19H, lifted off from a pad in California’s Mojave Desert at around 3 p.m. Eastern May 3. The test took place after the computers aborted an earlier attempt April 6 because an unspecified problem in the final seconds.

The company, in a statement, declared the launch a success but provided few technical details about the flight. Company spokeswoman Sarah Nickell said that the planned maximum altitude for the rocket on this launch was 1,370 meters, but said later that the company will not release the flight’s actual peak altitude.

The Vector-R vehicle under development by the company will have three 5,000-pound-force engines in the rocket’s first stage, and one smaller engine in the second stage. It is designed to place up to 60 kilograms into low Earth orbit.

The vehicle that launched from Mojave had only one engine in place, and photos of the rocket the company posted on social media earlier this year suggested the rocket had only very small propellant tanks. The P-19H designation appears to be a holdover from Garvey Spacecraft Corporation, which tested a small suborbital rocket called the P-19 in 2014. Vector formally acquired Garvey in mid-2016.

This test, the company said in a statement, was “the first of several upcoming launches which will enable Vector to evaluate critical technologies and functions of the operational family of Vector launch vehicles.”

While the company has not offered many technical details about its test vehicles, it has been more forthcoming about its business development and future plans. The company disclosed in April that it raised a “bridge round” of $4.5 million to support company operations until it can close a larger Series A round later this year. The company is also planning to build a new headquarters and vehicle factory in Tucson, Arizona, where it is based.

The company put a model of its Vector-R rocket on display at the Kennedy Space Center Visitor Complex in Florida last month. The company is considering performing launches from a pad at Cape Canaveral. Vector also said it will carry out a suborbital launch this summer from a site in Camden County, Georgia, where local officials are seeking to develop a spaceport. An environmental assessment for the proposed spaceport, a key step in the Federal Aviation Administration launch site licensing process, is underway.

Source: Space News

Vector tests prototype small launch vehicle

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