Early this morning United Launch Alliance successfully launched NASA’s Ice, Cloud, and Land Elevation Satelite 2 (ICESat2).
The launch was slightly delayed due to an issue with the bottle temperatures during the countdown. This issue was quickly resolved and the mission completed successfully.
This was the final launch of the venerable Delta II which has been launching since 1989 and completed 154 missions, 1 failure, and 1 partial failure. With this launch, Delta II also achieved an important milestone of 100 consecutive launch successes.
Following several delays to ensure the booster was ready for launch SpaceX successfully completed their 16th launch of 2018 with the deployment of the Telstar 18V satellite to its Geostationary Transfer Order.
This was the 2nd launch for Telstar in two months following the successful launch of the Telstar 19V satellite in July.
The first stage successfully landed on the Autonomous Spaceport Drone Ship (ASDS), Of Course I Still Love You (OCISLY)
This was the 61st launch of Falcon 9 and 29th landing.
United Launch Alliance (ULA) successfully launched NASA’s Solar Parker Probe on their Delta IV Heavy rocket. Today was the second attempt to liftoff proceeded smoothly for an on-time lifted off at 3:31 am EDT.
The first attempt yesterday was delayed twice before a scrub was called when a new issue occurred at T-1:55m and counting with no time left in the window to try again.
Due to the extremely high energy required for this mission, the Delta IV Heavy’s capability was augmented by a powerful third stage provided by Northrop Grumman Innovation Systems. This allowed the vehicle to get up to 45,000 mph by the time the Solar Parker Probe separated.
Confirmation of the 3rd stage events was delayed due to a signal dropout issue, however, the information was received at one of the ground stations and was relayed manually.
NASA’s Parker Solar Probe will be the first-ever mission to “touch” the Sun. The spacecraft, about the size of a small car, will travel directly into the Sun’s atmosphere about 4 million miles from our star’s surface.
SpaceX continued their 2018 launch campaign with the successful deployment of the Merah Putih communications satellite for Telkom Indonesia this morning.
The 5000 kg satellite was successfully deployed to a Geostationary Transfer Orbit and is now making its way to its operating orbit.
This was the first reflight for a Block 5 Falcon 9 booster which was previously used in May to launch Bangladesh’s Bangabandhu-1 satellite. Following successful stage separation the booster landed on the Autonomous Spaceport Drone Ship, Of Course I Still Love You.
This was the 60th flight of Falcon 9, 13th with flight proven booster and the 28th landing.
In the first of two launches today Arianespace successfully delivered four Galileo satellites to add to the constellation already orbiting the Earth.
There were a lot of lasts for this mission as shown below
Many Lasts for this launch #VA244:
1. Last Ariane 5 ES model
2. Last Medium fairing
3. Last EPS upper stage
4. Last launch without the use of the cryo arms from #ELA3#ZL3
5. Last Ariane 5 launch with #Galileo
6. Last time we will launch 4x Galileo S/C in one launch #ESApic.twitter.com/k0vZ5inMhH
This morning SpaceX completed their 14th launch of the year and second of the week with the successful deployment of another 10 Iridium Next satellites. This was the second launch of the morning coming just 14 minutes after the Arianespace launch, however, the mission completed first due to the shorter coast phase before deployment.
Launching from their Vandenberg launch site the Falcon 9 lifted off at 07:39 am EDT. This was the third launch of the upgraded Block 5 variant of the Falcon 9, despite some heavy wind sheer in the Pacific ocean the booster successfully landed on the Autonomous Spaceport Drone Ship Just Read The Instructions.
During this launch, SpaceX also attempted to recover one half of the payload fairing on their ship Mr. Stevens. Unfortunately, due to the wind sheer in the Pacific, they were not able to recover the fairing this time.
This was the 59th Falcon 9 launch and 27th landing.
Blue Origin completed their 9th test flight of New Shepard from their launch site in West Texas. For this test, Blue Origin tested the Capsule Escape Motor approximately 20 seconds after separation to determine how the Solid Rocket Motor operates at that attitude.
There was some concern that the test could cause issues for the booster landing, however, it successfully returned back following the successful separation.
As a result of this, the capsule traveled 50,000 ft higher than previous flights to a height of 389,846 ft but still returned safely to a touchdown under the three parachutes 11 minutes 17 seconds after launch.
This was the 3rd flight for this booster, capsule and also for Mannequin Skywalker who traveled inside the capsule to allow Blue Origin to see the impact of the flight on a life-sized mannequin.
Today Russia launched their latest Progress spacecraft to the International Space Station. The spacecraft lifted off at 17:51 EDT and then used an accelerated approach to dock just 3h 40m later making this the fastest launch to docking ever for Progress.
This was the third time Russia had attempted this, however, the previous two times the launch vehicle experienced technical issues while on the launch pad and the launch was delayed. Due to these delays, there wasn’t another launch opportunity available that would allow the accelerated approach so they had to revert to the standard docking profile.
As with previous changes to the launch profile for Russian vehicles, they test with the cargo Progress vehicles before attempting the same with the crew vehicles where the accelerated docking has more benefits for the crew aboard due to how cramped it is inside.
Today my family and I were able to see our first live rocket launch with the successful liftoff of the Falcon 9 carrying the Dragon Spacecraft to orbit for SpaceX’s CRS-15 mission to the International Space Station.
Originally the plan was to get up a 2 in the morning and drive from Davenport, FL to Titusville, FL to watch the launch, however, my wife decided that we should stay in Titusville on Thursday night so that we only needed to drive a few minutes to get a location to view the launch.
We decided to watch from nearby the Max Brewer Bridge as there was plenty of available space along the road. While we waited I attempted to take some pictures of the Vehicle Assembly Building which was directly across the water from where we stood, however the Nikon D50 camera that we currently own wasn’t able to handle it well. Thankfully once the rocket actually launched I was able to get some pictures on the camera. Our kids also had their phones and took some amazing pictures which I have included below.
While I have watched most of the launches online over the years to experience it live for the first time was definetly worth the effort of getting to the launch and I would strongly recommend anyone who hasn’t had the opportunity to do so.