The Owl’s Night Continues

Launch Success

Liftoff Time (GMT)

20:37:00

Monday February 28, 2022

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Official Livestream

Mission Details

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StriX-β

StriX β is a Japanese synthetic aperture radar satellite built by Synspective as a demonstrator for their planned 25-satellite constellation. It will feature an X-band synthetic aperture radar. StriX β is an upgraded version of the StriX α prototype. The satellite features two deployable panes, one side carrying solar cells, the other carrying the X-band radar antenna. The StriX satellite constellation can target data with a ground resolution of 1-3 m, single polarized (VV), and a swath width of more than 10-30 km. The StriX observation modes are Stripmap and Sliding Spotlight mode and each satellite has a SAR antenna that is 5 meters in length and stowed during launch. The simple design of the satellites allows for affordable development of the constellation. StriX β was planned to be launched in 2021 on a Soyuz-2-1a Fregat or Soyuz-2-1b Fregat rideshare mission, but as this mission was delayed, it was re-booked on a dedicated Electron KS launch. Synspective is planning a constellation of 25 satellites called StriX, comprised of 100-kilogram satellites capable of imaging at a resolution of one to three meters. By 2022 the company plans to have six satellites in orbit. The company has not set a date by which it hopes to achieve 25 satellites.

Sun-Synchronous Orbit

1 Payload

Rocket

Active
Electron/Curie

Active Since 2018


Price

$7.50 million

Rocket

Height: 18m

Payload to Orbit

LEO: 320 kg

Liftoff Thrust

224 Kilonewtons

Fairing

Diameter: 1.2m

Height: 4.05m

Stages

3

Launch Site

Rocket Lab LC-1B

Māhia Peninsula, New Zealand

Fastest Turnaround

8 days 20 hours

Stats

Electron


24th

Mission

1st

Mission of 2022

Rocket Lab


24th

Mission

1st

Mission of 2022

2022


21st

Orbital launch attempt