Rocket Lab to Recover Electron Rocket, Introduce Helicopter Operations During Next Launch
Rocket Lab is set to attempt a controlled ocean splashdown and recovery of the Electron rocket’s first stage during the 'Love At First Insight' mission. Scheduled for November 11, 2021, this mission will deploy two Earth-observation satellites for BlackSky. For the first time, a helicopter will track the rocket's descent, refining future aerial recovery operations. This mission aims to validate recovery operations while incorporating new recovery hardware and enhancing the heat shield of Electron’s first stage. Previous successful ocean recovery missions support Rocket Lab's goal of making Electron the world's first reusable orbital-class small launch vehicle.
- Successful implementation of controlled ocean splashdowns demonstrates Rocket Lab's technical capabilities.
- First use of a helicopter for tracking may lead to future innovative recovery methods.
- Deployment of two satellites for BlackSky enhances operational capabilities.
- Improvements in recovery hardware and heat shield increase mission reliability.
- None.
- The mission is the latest in Rocket Lab’s program to make Electron the first reusable orbital launch vehicle dedicated to small satellites.
- After splashing down in the ocean, Electron’s first stage will be recovered by ship and transported back to Rocket Lab’s production complex for analysis.
- For the first time, a helicopter will track and observe Electron’s descent in preparation for future missions which aim to use helicopters to intercept and capture returning rocket boosters mid-air as they return to Earth under parachute.
The Electron booster for
The ‘Love At First Insight’ mission is scheduled to lift-off from
“As one of only two companies to recover an orbital-class booster from space, we’ve proven it’s possible to make Electron the world’s first orbital-class reusable small launch vehicle,” says
Recovery and Capture Apparatus (ORCA) to retrieve the stage from the ocean and return it to Rocket Lab’s production complex in
The ‘Love At First Insight’ mission follows two previous ocean splashdown recovery missions; the ‘Return to Sender’ mission in
A livestream of the launch and real-time updates of recovery operations for ‘Love At First Insight’ will be available on Rocket Lab’s social media channels and website.
+ note to editors:
‘Love At First Insight’ launch and recovery operations timeline:
- Approximately two and a half minutes after lift-off, the nine Rutherford engines on Electron’s first stage will shut down and Electron’s first and second stages will separate. Electron’s second stage will continue with the customer’s payload to space, where the Kick Stage will separate and deploy the satellites.
- Following stage separation, Electron’s first stage will begin its descent. A cold-gas reaction control system will position the stage on an ideal angle to re-enter the atmosphere.
- While descending, Electron’s first stage is expected to experience intense heat and pressure while travelling up to eight times the speed of sound before significantly decelerating to enable a drogue parachute to be deployed.
- At approximately seven and a half minutes into the mission, Electron’s drogue parachute will be deployed at around 43,000 ft (13 km) altitude. This drogue parachute both increases the booster’s drag and stabilizes its descent as it approaches the ocean.
- Earlier and higher than on previous flights, the large main parachute will be deployed less than a minute after the drogue, at an altitude of 19,000 ft (5.7 km) to further slow the stage and enable a controlled splashdown. A key objective of this mission is to increase the drift-time of Electron’s first stage to test communications and tracking for future aerial recovery efforts.
- Upon receiving the all-clear from the recovery team stationed at sea, a nearby helicopter will be deployed to sight the returning stage and observe its descent to record data that will help refine Electron aerial capture CONOPS.
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Once in the ocean,
Rocket Lab engineers will attempt to retrieve the stage onboard their vessel with their purpose-built Ocean Recovery and Capture Apparatus (ORCA), a specialised cradle and winch system manufactured to Electron specifications and dimensions, before transporting the stage back to Rocket Lab’s production complex for analysis and inspection.
+ further mission information
https://www.rocketlabusa.com/missions/next-mission/
+ images and video content
www.rocketlabusa.com/news/updates/link-to-rocket-lab-imagery-and-video
+ live launch webcast
The live launch webcast will be available approximately 15 minutes prior to lift-off at: www.rocketlabusa.com/live-stream
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+ Rocket Lab Media Contact
media@rocketlabusa.com
+64 27 538 9040
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FAQ
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