Another successful lift-off and milestone achieved for Elon Musk’s space company
SpaceX welcomed back its Falcon 9 as the company caught its rocket head (payload fairings) using a large net in the middle of the Atlantic ocean. This is the third time in less than thirty days that SpaceX has successfully retrieved its rocket head marking a significant milestone for the company. With an additional launch currently scheduled for August 27, 2020.
The payload fairing – the rocket’s nose splits into two as it comes back from orbit, both of which are equipped with a parachute and autopilot guidance software for the recovery. The two boats to catch each of the two fairings, Ms. Tree and Ms. Chief patiently waited for the rocket to come back to Earth. As you can see from the video, the company makes retrieving the fairing look extremely relaxing and seamless (cue elevator music).
The Falcon 9, which is currently SpaceX’s largest rocket was launched on August 18, 2020 for the 40th time and this also marks a record-breaking 6 times that the Falcon has used the same booster. Eco-friendly and climate conscious, Musk has been praised for his ingenuity to recover and be able to build reusable rockets, which also significantly cuts expenses on the previously extreme high cost of space launches.
During the August 18, 2020 launch that took place at Cape Canaveral Air Force Station in Florida, the latest batch of 58 satellites were sent to orbit for SpaceX’s Starlink broadband network. This marks the 11th batch of Starlink satellites sent to orbit. To-date, SpaceX has launched almost 600 satellites for its Starlink initiative.
Starlink is planning to deliver high speed broadband internet in the Northern United States and Canada As soon as September, in a limited test phase, then with full access during 2020. They then will expand for full global coverage by 2021.
Subscribe to our newsletter for all the latest updates directly to your inBox.
In a recent update to the SpaceX web site, Elon Musk and crew added some detail and updates to the plans for passenger and satellite cargo travel using its developing rocket tech. Naturally both SpaceX Starlink Satellite Launches and work for hire missions for NASA and others have been happening on a regular basis.
All of these and other projects also all serve to push the development of the systems for longer term projects, goals and plans.
One that has a specific stated timeline is the Private Lunar Mission. First announced in the fall of 2018, Japanese fashion billionaire and art collector Yusaku Maezawa has purchased the fist ticket to orbit the moon on a SpaceX flight. The undisclosed price of the ticket will help fund the ongoing project to perfect the Starship and it’s rocket booster side-kick Super Heavy (formerly known as BFR) which, together, represent a reusable transportation system that SpaceX hopes will, one day soon, take passengers into orbit and on interplanetary missions.
Those missions, starting with the week-long moon mission for Maezawa, will eventually include the first manned mission to Mars, with an inaugural flight currently projected to happen by 2024. An initial cargo only flight is penciled in for 2022.
Challenges A-plenty for Decades
Elon and SpaceX are certainly aware of the challenges of these incredibly ambitious plans and accelerated timelines.
The website details the plan for the potentially treacherous landing sequence once the Starship actually reaches Mars. This includes an entry into the Mars atmosphere, never before breached by a human, at 7.5 kilometers per second. These video simulations show the ideal plan for the Starship to conquer this task.
Earth to Earth Transportation System
The team of Starship and Super Heavy are also part of a planned Earth to Earth transportation system for long distance travel around the globe. With the advantages of leaving the earth’s atmosphere (for a short time based on the incredible speed of the system) where there is little to no friction and no weather or turbulence.
As can be seen in the table below, the average intercontinental commercial jet flight, such as London to Hong Kong, that currently takes 12 in-flight hours, would be reduced to 35 minutes. Basically this would mean that any distance on earth could be reached in an hour or less.
ROUTE
DISTANCE
COMMERCIAL AIRLINE
STARSHIP
LOS ANGELES TO NEW YORK
3,983km
5 hours, 25 min
25 min
BANGKOK TO DUBAI
4,909km
6 hours, 25 min
27 min
TOKYO TO SINGAPORE
5,350km
7 hours, 10 min
28 min
LONDON TO NEW YORK
5,555km
7 hours, 55 min
29 min
NEW YORK TO PARIS
5,849km
7 hours, 20 min
30 min
SYDNEY TO SINGAPORE
6,288km
8 hours, 20 min
31 min
LOS ANGELES TO LONDON
8,781km
10 hours, 30 min
32 min
LONDON TO HONG KONG
9,648km
11 hours, 50 min
34 min
“Rocket-lag” vs. Jet-lag, that’s a topic for a whole other article.
With all these plans, in addition to the missions to and from the space station and trips to host various payloads, it begs the question, what was NASA doing during the years from 1972, when the last moon mission was completed, until SpaceX was first contracted to assist.
And with all the private space exploration companies vying for position and invested in by both public and private funding, will this push be sustained throughout the 2020s?
With the Global Climate Crisis looming and various governments and private behemoths showing little regard for cooperation or or philanthropic behavior, the outcome and timeline of off-earth projects seem almost certain to be impacted by terrestrial obstacles, virtually every step of the way.