{"id":13199,"date":"2019-05-05T19:05:29","date_gmt":"2019-05-05T11:05:29","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/rocket-lab-deploys-experimental-u-s-military-smallsats-on-first-night-launch\/"},"modified":"2019-05-05T19:05:29","modified_gmt":"2019-05-05T11:05:29","slug":"rocket-lab-deploys-experimental-u-s-military-smallsats-on-first-night-launch","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/rocket-lab-deploys-experimental-u-s-military-smallsats-on-first-night-launch\/","title":{"rendered":"Rocket Lab deploys experimental U.S. military smallsats on first night launch"},"content":{"rendered":"
\"\"
Rocket Lab\u2019s Electron rocket lifted off at 0600 GMT (2 a.m. EDT; 6 p.m. New Zealand time) Sunday. Credit: Rocket Lab<\/figcaption><\/figure>\n

On its first nighttime launch, Rocket Lab\u2019s Electron booster climbed into orbit Sunday from New Zealand with a trio of small U.S. military payloads, demonstrating the privately-developed rocket\u2019s ability to help meet the Air Force\u2019s growing demand for smallsat launches.<\/p>\n

Standing 55 feet (17 meters) tall, the two-stage Electron rocket lit nine Rutherford main engines at 0600 GMT (2 a.m. EDT) Sunday and fired away from Rocket Lab\u2019s commercial launch base on New Zealand\u2019s North Island.<\/p>\n

The satellite carried three small satellites, ranging in side from a tissue box to a small refrigerator, for the U.S. Air Force and the U.S. Army Space and Missile Defense Command. The Space Test Program, a unit based at Kirtland Air Force Base in New Mexico which provides access to space for military experiments, managed the multi-satellite launch with Rocket Lab.<\/p>\n

Sunday\u2019s mission was the first by Rocket Lab for the U.S. Air Force.<\/p>\n

Heading east over the Pacific Ocean shortly after sunset in New Zealand, the all-black carbon-composite Electron launcher shut down its first stage engines around two-and-a-half minutes into the flight, and jettisoned the booster to fall into the sea.<\/p>\n

A single Rutherford engine ignited on the Electron\u2019s second stage to place the mission\u2019s three smallsat payloads into a preliminary transfer orbit around nine minutes into the flight. The rocket\u2019s Curie upper stage separated a few seconds later, setting up for a nearly three-minute burn beginning at T+plus 49 minutes to place the mission\u2019s three payloads into a targeted 310-mile-high (500-kilometer) orbit with an inclination of 40 degrees to the equator.<\/p>\n

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The Electron rocket\u2019s Rutherford second stage engine is seen in this view from an on-board camera, with Earth\u2019s horizon in the background. Credit: Rocket Lab<\/figcaption><\/figure>\n

Rocket Lab\u2019s live video webcast ended before the Curie kick stage\u2019s orbit circularization burn, but Peter Beck, the company\u2019s founder and CEO, confirmed the successful maneuver and deployment of the rocket\u2019s three satellite payloads in a tweet.<\/p>\n

\u201cPerfect flight, complete mission success, all payloads deployed!!\u201d Beck tweeted.<\/p>\n

Rocket Lab intended to launch the mission Saturday, but officials delayed the launch to conduct additional checks on the payloads. The mission\u2019s total payload weight \u2014 around 400 pounds (180 kilograms) \u2014 made it the heaviest launch by Rocket Lab to date.<\/p>\n

The biggest of the satellites launched Sunday is named Harbinger.<\/p>\n

Built by York Space Systems in Denver, the Harbinger mission is sponsored by the U.S. Army Space and Missile Defense Command. The roughly 330-pound (150-kilogram) spacecraft hosts several technology demonstration payloads, including a synthetic aperture radar for all-weather Earth observation and a high-data-rate communications link to transmit the radar imagery to users on the ground.<\/p>\n

The Harbinger satellite\u2019s radar imaging instrument comes from ICEYE, a Finnish company which has built and launched its own commercial radar observation smallsats. The radar imaging payload on Harbinger \u201cprovides commercial access to timely and reliable Earth observation data and is capable of imaging any location on Earth at regular intervals, day or night, regardless of cloud cover,\u201d according to the Army\u2019s fact sheet on the mission.<\/p>\n

A high-speed laser communications terminal on Harbinger from BridgeSat will downlink the radar imagery, demonstrating a rapid data collection capability that could be used by tactical military forces on the battlefield.<\/p>\n

Harbinger was joined on the Electron launch by two tech demo CubeSats named SPARC-1 and Falcon ODE.<\/p>\n

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The Harbinger satellite during ground testing. Credit: York Space Systems<\/figcaption><\/figure>\n

The Space Plug and Play Architecture Research CubeSat-1 \u2014 about the size of a briefcase \u2014 is a joint U.S.-Swedish military research nanosatellite.<\/p>\n

SPARC-1 will test miniaturized avionics, a software-defined radio system, and a visible camera. The mission\u2019s U.S. sponsor is the Air Force Research Laboratory, which developed the mission in partnership with the Swedish Defense Materiel Administration.<\/p>\n

The six-unit CubeSat\u2019s prime contractor was \u00c5AC Microtecs, a Swedish smallsat manufacturer.<\/p>\n

The smallest payload launched Sunday was the Falcon Orbital Debris Experiment, a one-unit CubeSat a bit larger than a Rubik\u2019s cube. The Falcon ODE spacecraft, developed at the U.S. Air Force Academy, will release two stainless steel ball bearings in orbit, which will become calibration targets for ground-based space surveillance radars.<\/p>\n

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Artist\u2019s illustration of the SPARC-1 spacecraft in orbit. Credit: University of New Mexico\/COSMIAC<\/figcaption><\/figure>\n

The Air Force booked Sunday\u2019s mission with Rocket Lab, designated STP-27RD by the Space Test Program, in 2017 under the military\u2019s Rapid Agile Launch Initiative, or RALI, program.<\/p>\n

The STP-27RD mission was the first for the RALI program, which procured launch services from commercial providers to offer military satellites a faster ride to orbit.<\/p>\n

Air Force officials said last month that five RALI launches were planned before the end of 2019, including the STP-27RD mission with Rocket Lab\u2019s Electron launcher and a flight on Virgin Orbit\u2019s LauncherOne vehicle later in the year. The five missions, including Sunday\u2019s STP-27RD launch, will provide access to space for 21 research and development satellites, according to Lt. Col. Andrew Anderson, chief of the Department of Defense Space Test Program branch.<\/p>\n

The RALI missions \u201cwill put DoD experiments on orbit and demonstrate new launch vehicles from new commercial providers,\u201d Anderson told reporters in a conference call last month.<\/p>\n

Sunday\u2019s launch marked the sixth flight of Rocket Lab\u2019s Electron rocket since 2017, and the second this year. Rocket Lab, headquartered in the United States with factories in Southern California and Auckland, New Zealand, aims to launch about one mission per month through the rest of 2019, ramping up to a cadence of every two weeks by the end of the year.<\/p>\n

Rocket Lab charges less than $7 million for its launches, and Virgin Orbit\u2019s LauncherOne, which has not yet flown and will drop from an airborne carrier jet, sells for approximately $12 million per flight.<\/p>\n

Both price points are a fraction of the cost of a launch on a larger rocket. Smallsats riding on bigger boosters usually fly as second-class payloads, with orbits and schedules driven by the needs of a higher-priority spacecraft on the same flight.<\/p>\n

\u201cWe are seeing a lot of bang for our buck for these venture-class small launch service providers,\u201d said Col. Bernard Brining, director of the Space Test Program. \u201cWe do see value for the Space Test Program. As the director, I\u2019m able to get a lot (more) payloads on orbit for a very low cost.\u201d<\/p>\n

Numerous companies \u2014 more than 100, by some counts \u2014 are developing light-class small satellite launchers, but Rocket Lab is the first of a new generation of commercial firms to debut a new orbital-class rocket.<\/p>\n

The wave of new private smallsat launch companies has left many in the industry wondering how many will survive the challenges of fundraising, technical development, and an ever-evolving market.<\/p>\n

\u201cI think the market is still shaking out here, and we are trying to participate in it,\u201d said Col. Robert Bongiovi, director of the launch enterprise systems directorate at the Air Force\u2019s Space and Missile Systems Center. \u201cAnd if the market will support many (companies), we are supporting contracts for many because \u2026 that\u2019s going to be very useful for us to get our needed national security payloads to space in the small launch class.\u201d<\/p>\n

So far, most of the military\u2019s small satellites have been experimental. In the future, small spacecraft could play more critical roles in the U.S. military\u2019s communications, navigation, and surveillance fleets.<\/p>\n

\u201cWhile many of the small satellites we have launched to date have been research and development satellites, this will change in the future,\u201d Bongiovi said.<\/p>\n

\u201cWhat we would really like to see \u2026 is the ability to start using them not just for experimental launches, which we\u2019ll continue to keep doing, but also for more operational prototypes, and eventually operational systems,\u201d Bongiovi said. \u201cI think there\u2019s absolutely a lot to be said (about) these smaller launch vehicles on their ability to provide some of the resiliency that we all feel we\u2019re going to need.\u201d<\/p>\n

Email the author.<\/i><\/b><\/p>\n

Follow Stephen Clark on Twitter: @StephenClark1.<\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Rocket Lab\u2019s Electron rocket lifted off at 0600 GMT (2 a.m. EDT; 6 p.m. New Zealand time) Sunday. Credit: Rocket Lab On its first nighttime launch, Rocket Lab\u2019s Electron booster climbed into orbit Sunday from New Zealand with a trio of small U.S. military payloads, demonstrating the privately-developed rocket\u2019s ability to help meet the Air […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[291,1608,1715,545,2655,2656,25,1593],"class_list":["post-13199","post","type-post","status-publish","format-standard","hentry","category-news","tag-commercial-space","tag-cubesats","tag-curie","tag-electron","tag-falcon-ode","tag-harbinger","tag-launch","tag-launch-complex-1"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/13199"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=13199"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/13199\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=13199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=13199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=13199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}