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Rocket LabElectronRocket Lab Launch Complex 1B, Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

PREFIRE And Ice (PREFIRE 2)

Launched

June 5, 2024 · 03:15 UTC

Launch SuccessfulWeather 80% go
Prefire and Ice

Image: Rocket Lab

Summary

PREFIRE And Ice (PREFIRE 2) launched on a Rocket Lab Electron from Rocket Lab Launch Complex 1B, Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand on June 5, 2024 at 03:15 UTC. It was Rocket Lab's 49th launch, 7th this year and humanity's 6,700th orbital launch attempt. It was the 49th Electron flight and the 7th this year. The payload was bound for Polar Orbit (PO). PREFIRE 1, one of 3 catalogued objects, reached a 201 × 533 km orbit inclined 97.5°. 3 objects from this launch are catalogued, one of them a payload.

Booster
No booster details on record.
Mission
Earth Science · Polar Orbit (PO)for NASA
Milestone
49th Electron flight · 7th this yearRocket Lab's 49th launch7th this yearhumanity's 6,700th orbital launch attempt111th orbital launch attempt this year

Webcast

Replay
Watch on YouTube

Flight preview

Orbit: as tracked

97.5°Inclination
201 × 533 kmPerigee × apogeefrom mean elements
91.7 minPeriodfrom mean elements
308.3°Ascending node
863 d agoElement epoch2024-06-05 04:15 UTC · stale

PREFIRE 1 · NORAD 59965 · 2024-108 · Space-Track · tracking 1 of 3 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2024-108A
Epoch
2024-06-05 04:15:13 UTC
Mean motion
15.69653963 rev/day
Eccentricity
0.0246471
Inclination
97.5028°
Ascending node
308.2968°
Arg. of perigee
221.6629°
Mean anomaly
210.3304°
Element set
999
Rev at epoch
0
B*
0

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: PO.

Flight timeline

15 steps, T−2 min to T+53 min 4 s
  1. T−2MStartup
  2. T−2SIgnition
  3. T−0Liftoff
  4. T+54SSupersonic
  5. T+1M6SMax-Q
  6. T+2M37SMECO
  7. T+2M40SStage 2 Separation
  8. T+2M43SSES
  9. T+4M16SFairing Separation
  10. T+6M9SBattery Hotswap
  11. T+9M15SSECO
  12. T+9M19SKick Stage Separation
  13. T+51M25SKick Stage Ignition
  14. T+52M14SKick Stage Cut-off
  15. T+53M4SPayload Separation

Catalogued objects

3 catalogued: 1 payload, 2 rocket stages; 1 still in orbit

  • PREFIRE 1 · NORAD 59965 · in orbit

Electron 49 Stage 2 · re-entered June 18, 2024

Electron 49 Kick Stage · re-entered April 8, 2025

Data from J. McDowell, planet4589.org

About this launch

Second 6U Cubesat carrying a miniaturized IR spectrometer, covering 0- 45 μm at 0.84 μm spectral resolution, operating for one seasonal cycle for NASAs PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission.

Pad

Map of Rocket Lab Launch Complex 1B

Rocket Lab Launch Complex 1B, Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

19th launch from Rocket Lab Launch Complex 1B, 6th this year · 45th from Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

Local pad time at liftoff: Jun 5, 3:15 PM GMT+12, in daylight

41 launches from this pad · 84 from Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand

10 days after the previous launch from this pad

Updates

Successful launch

Show 9 earlier updates
  • Spacecraft separation confirmed.

    Cosmic_Penguin · 6/5/2024 · source

  • Liftoff.

    Cosmic_Penguin · 6/5/2024 · source

  • Official Webcast by Rocket Lab has started

    LL2 · 6/5/2024 · source

  • Updated launch weather.

    Cosmic_Penguin · 6/4/2024 · source

  • Updated T-0.

    Cosmic_Penguin · 6/4/2024 · source

  • NET June 5.

    Cosmic_Penguin · 6/1/2024 · source

  • Scrubbed for the day.

    Cosmic_Penguin · 6/1/2024 · source

  • Hold at T-2:07.

    Cosmic_Penguin · 6/1/2024 · source

  • Tweaked launch time.

    Cosmic_Penguin · 6/1/2024 · source

Questions

When did PREFIRE And Ice (PREFIRE 2) launch?

PREFIRE And Ice (PREFIRE 2) launched on June 5, 2024 at 03:15 UTC.

Where can I watch PREFIRE And Ice (PREFIRE 2)?

Coverage: Rocket Lab - 'PREFIRE & Ice' Launch. Watch the replay

What rocket launched PREFIRE And Ice (PREFIRE 2)?

Electron, flown by Rocket Lab. Electron spec sheet

Where did PREFIRE And Ice (PREFIRE 2) launch from?

Rocket Lab Launch Complex 1B, Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand. Liftoff was Jun 5, 3:15 PM GMT+12 local time at the pad.

What orbit did PREFIRE And Ice (PREFIRE 2) reach?

PREFIRE 1, one of 3 catalogued objects, reached a 201 × 533 km orbit inclined 97.5°.

How many satellites did PREFIRE And Ice (PREFIRE 2) launch?

1 payload from this launch is catalogued, still in orbit (Data from J. McDowell, planet4589.org).