Page 4 - Spec Tech Vol 1 Issue 04

Rocket Lab launches radar satellite to orbit on

30th Electron mission

A Rocket Lab Electron rocket carrying the Strix-1 radar satellite launches from a pad on Mahia Peninsula, New Zealand on Sept. 15, 2022 EDT
(Sept. 16 local time). (Image credit: Rocket Lab)

Rocket Lab's 30th Electron rocket sent a commercial radar satellite soaring to Earth orbit
Thursday (Sept. 15).
The Electron booster lifted off from Rocket Lab's New Zealand site on the North Island's Mahia
Peninsula on Thursday at 4:38 p.m. EDT (Local time Friday, Sept. 16).

The livestreamed launch of the Strix-1 satellite on behalf of Synspective showed the rocket flying
into the blue sky, with no technical issues reported during the launch. Strix-1 was deployed into
its designated orbit, 350 miles (563 kilometers) above Earth, about 53 minutes after lift-off as
planned, Rocket Lab said in an update via Twitter.

Thursday's mission was called "The Owl Spreads Its Wings," a nod to the Strix-1 payload.
(Strix is a diverse and widespread genus of owls.)
"Strix-1 is Synspective's first commercial satellite for its synthetic aperture radar (SAR) satellite
constellation to deliver imagery that can detect millimeter-level changes to the Earth's surface
from space, independent of weather conditions on Earth and at any time of the day or night,"
Rocket Lab officials wrote in a mission description.

Rocket Lab also successfully lofted Strix satellites for Synspective in December
2020 and February 2022. Those missions were named with owl themes as well.
Rocket Lab officials framed this launch as a milestone mission: It was Rocket Lab's 30th Electron
launch, bringing its 150th satellite into space and flying its 300th Rutherford engine.

The flight also followed Rocket Lab's successful launch of NASA's CAPSTONE probe to the
moon. In addition, the company aims to send one or more life-hunting missions to Venus in the
coming years.

Rocket Lab plans to make the first stage of Electron fully reusable, and has successfully fired up
a booster recovered (and inadvertently dunked in the ocean) with a helicopter on May 2, during a
mission called "There and Back Again."

The company did not attempt a recovery on Thursday's launch, however, and Electron's first
stage fell naturally into the Ocean after engine cut-off.

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