Rocket Lab’s Electron rocket lifted off from Launch Complex 1 at Māhia, New Zealand at 7:41 p.m. NZST Saturday, May 25 (3:41 a.m. EDT), on the first of two launches of NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission.
Rocket Lab’s Electron Rocket Go for Launch!
Rocket Lab’s “Ready, Aim, PREFIRE” – the first of two launches of NASA’s PREFIRE mission – is just minutes away from launch. After holding at T-12 for several minutes the countdown has resumed. The CubeSat is set to launch from Launch Complex 1 at Māhia, New Zealand, aboard the company’s Electron rocket, which is a …
Mission Facts About NASA’s PREFIRE

This is the first of two launches on Rocket Lab Electron rockets to deploy NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission. Rocket Lab has named today’s launch “Ready, Aim, PREFIRE.” The second PREFIRE launch of a second identical CubeSat is named “PREFIRE and Ice” and will launch within three weeks. Both PREFIRE …
NASA’s PREFIRE Mission: Launch Broadcast Now Underway

Live coverage is underway for the first of two launches of NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission. Rocket Lab is targeting 7:28 p.m. NZST (3:28 a.m. EDT Saturday, May 25) for “Ready, Aim, PREFIRE,” the launch of the company’s Electron rocket that will send the CubeSat to low Earth orbit. Watch …
NASA’s PREFIRE Mission: Weather 70% Favorable for Today’s Launch

Weather officials with Rocket Lab predict a 70% percent chance of favorable weather for today’s launch of NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission. Storm conditions have cleared, leaving intervals of clouds and sunshine. Winds are out of the west at 5 to 10 mph. The mission consists of two, identical 6U …
NASA’s PREFIRE Mission: Launch Coverage Underway

Launch day is here for the first of two launches of NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission. Rocket Lab of Long Beach, California, is providing the launch service. A small satellite – a CubeSat, about the size of a shoebox – waits on Rocket Lab’s Electron rocket for liftoff from Launch …
Stormy Weather Delays First NASA PREFIRE Launch
NASA and Rocket Lab are now targeting no earlier than Saturday, May 25, for the launch of NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission from Launch Complex 1 in Mahia, New Zealand. The team is standing down while a severe weather system moves across the launch site over the coming days. The …
Ahoy! NASA’s Solar Sail Mission Successfully Phones Home
NASA’s Advanced Composite Solar Sail System has now connected with ground operators following its April 23 launch aboard Rocket Lab’s Electron rocket. The satellite is on its way to testing next-generation solar sail technology, which uses the power of sunlight to propel a spacecraft. The results from this mission will advance future space travel to …
Launch Date Set for NASA’s PREFIRE Mission to Study Polar Energy Loss

NASA and Rocket Lab are targeting no earlier than Wednesday, May 22, 2024, for the first of two launches of the agency’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission to study heat loss to space in Earth’s polar regions. For the PREFIRE mission, two CubeSats will launch on two different flights aboard the company’s …
Solar Sail CubeSat Has Deployed from Rocket
NASA’s Advanced Composite Solar Sail System is confirmed to have deployed from Rocket Lab’s Electron kick stage. The satellite has reached low Earth orbit to begin its mission to test next-generation technology that uses the power of sunlight as propulsion. Next, the solar sail satellite will power up and attempt initial contact with the ground; …


