SpaceX had never before successfully ignited all 33 Raptor engines at once on a Super Heavy booster stage.
At least five engines failed on the first Starship test launch in April, and multiple engines misfired on this Super Heavy booster during hold-down test-firings in August.
The simultaneous ignition of all 33 engines was something SpaceX engineers were certainly elated to see. No rocket has ever fired so many engines together. The 33 Raptors put on a show, consuming more than 40,000 pounds of propellant per second and generating nearly 17 million pounds of thrust. A 1,000-foot tongue of fiery blue-orange exhaust trailed behind Starship as it rocketed into a clear sky just after sunrise.
Moments later, a deep rumble reached onlookers, including this Ars reporter, perched less than 4 miles from the launch pad. The rumble grew into a crackling thunder a few moments later. It's no surprise the world's largest rocket is also the loudest.
The Super Heavy booster, itself as tall as an entire Falcon 9 rocket, used its three still-burning Raptor engines to turn around and fly tail first, then ignited additional engines to begin boosting back toward the Texas coastline.
People keep pointing out that the booster RUD started in the middle of the tank - therefore FTS must have triggered. That's not necessary, if you've got fluid hammer effects going on at the base then those same forces are being experienced along the downcomer and up to the bulkhead between LOX & CH4 tank. A catastrophic failure like this could happen without FTS being involved.
So, if we can trust the telemetry from Starship’s flight, there was a significant negative g observed on the booster during staging. More force was transmitted to the booster than anticipated during hot staging, this would have generated a lot of propellent slosh that may have been enough to damage the booster and ultimately cause it.
One last observation - during hot staging the booster velocity drops rapidly for a moment, this is faster than can be explained by gravity. If this is accurate the booster had negative g loading for a moment, possibly lifting propellent off bottom of tanks. It's very short, but still a bigger deceleration than I expected.
#starshipexplosion #superheavyexplode #Starship
super heavy explosion reason
By: Science Of Space Title: Why Super Heavy EXPLODE Just After Stage Separation? Sourced From: www.youtube.com/watch?v=HQJyL57970E
Look at the 3 best drones on Amazon Today!
Frequently Asked Questions
Is there a good place to take photos from a drone?
Drones are a great tool for taking stunning photos of nature and landscapes. Drones offer the perfect solution for taking stunning photographs of nature and wildlife, as well as beautiful landscapes.
Drones are best used in mountains, deserts and other locations such as beaches, cities, oceans, rivers, and lakes. Drone enthusiasts often capture scenic views of their hometowns and other local attractions.
Try shooting at night, when the lights illuminate the landscape. This will allow you to discover new locations. You could also shoot during other seasons, especially winter when snow blankets.
What are the laws concerning drone photography?
Drone flight regulation is regulated by Federal Aviation Administration (FAA). Local laws and regulations may apply, in addition to those of the FAA. Check with your state's transportation department to determine which rules govern drone flights.
In most cases, drone owners are required to obtain a license from the FAA. The FAA has set forth guidelines for licensing. These guidelines are available for more information.
In some states, drone owners must register their drones with government. To learn more, visit our Guide to Drone Registration.
Which drone is best for photography
Drones are an exciting technology that can be used for many purposes. These include aerial photography, filming movies, and even delivery of packages. What is the secret to drones being such a useful tool for us? Well, there are two main reasons why drones are so popular now. They are versatile tools. There are thousands of ways to use drones. You can use them for almost every task that you would normally use a camera to accomplish. They are also easy to operate. If you have flown a quadcopter before, you already know how simple it is to fly a drone.
Drones are also great because they can capture amazing images. Drones can capture amazing photos in places that you might not normally go. These include remote areas in which you could be put in danger.
Drones have a simple operation, so anyone can fly them. Once you master the basics, you can use your drone to shoot incredible photos wherever you may be. Take a look at our drone selection if your goal is to capture better photographs.
Which drone can carry DSLR?
Drones are becoming more useful for everyday tasks. Already, drones are equipped with cameras capable of aerial photography.
Drones have been around since the beginning of time, but they are not practical for most people. Most drones are too expensive, noisy, and hard to control.
The Drone-A1 is a result of this. It's the world's first fully autonomous quadcopter designed specifically for photographers.
The Drone-A1 is equipped with an HD camera capable of taking stunning photos and videos. With its powerful onboard computer, the Drone-A1 can track a subject and not need human intervention.
This allows you to concentrate entirely on capturing amazing images while the Drone-A1 takes over flying, hovering and following along with your subject.
You'll love how easy it is to capture amazing shots with the Drone-A1, thanks to our exclusive Smart Follow feature. Point the Drone-A1 towards your subject, and it will automatically track him or her and keep the distance between the two of you constantly.
You will have more freedom and greater convenience shooting with the Drone-A1. You won't have to worry about being steady or knowing where your subject is.
You can also share your photos with loved ones using the built-in GPS on the Drone- A1. You can view all of your photos anywhere you are in the world.
Whether you're a professional photographer or enjoy taking pictures for fun, the Drone-A 1 is perfect for you.
Is a photography drone worthwhile?
If you're serious about starting your own business, you'll eventually realize there's nothing more important than having a great product. A killer product is essential if you are going to market yourself.
Problem with many photographers is that they don't sell themselves. Instead of selling their products, they are trying to persuade others to buy them.
However, if you want to start your own business, you won't have the luxury of waiting for others to allow you to do so. You will need to get out there and find customers immediately.
That means you'll need to create a compelling story that helps them figure out why they should buy your products instead of somebody else's.
The strategy you use to market these products will also be important. Even if you do all of that, it's possible to fail because you don't know how to correctly price your products.
You may decide to charge too much. Or you may decide to charge too little. Either way, you're probably making a mistake if you don't know what you're charging.
To avoid these errors, think like a businessman to avoid them. That doesn't mean you have to become a capitalist. It means that you need to learn how value your time, money and effort.
And you need to develop strategies for measuring the success of your business.
Once you are comfortable with pricing, it is possible to focus on building the most effective product. A product that's both profitable and creative.
It solves problems, and it provides real benefits.
One that is distinct from the rest.
After you've developed the product, you can launch it. Your brand will be built.
You can take aerial photos with your drone. It will help you become a better photographer. You will be able to improve your skills. And it will help you grow your business.
Are drone photos a good way to make money?
A lack of products to solve the problems inherent in flying drones is the biggest obstacle for photographers looking to make money from them. This makes it less fun to fly drones if the equipment and software are not of high quality.
There are also insurance and liability concerns, so many photographers prefer to take pictures from the ground. This is a completely new way to capture images, and you might get paid for it.
Drones are very much like video cameras in how they capture light. So why not use the same technology to create amazing photos?
Companies are making huge strides towards creating high-quality photos taken from the sky. We've spoken before about DJI and GoPro. However, more companies are entering the space.
Even though these cameras are designed for aerial photography, they are pretty good on the ground. Every major manufacturer is investing heavily in the development and maintenance of their imaging technologies.
This means you can eventually buy a drone which shoots 4K videos, and takes amazing photographs. This could be already happening. DJI is one of the companies that has started to release higher-resolution Phantom series drones.
DJI has just released the Inspire 2 with a 12-megapixel sensor that can shoot at 5120x3456 pixels. And if you want to shoot in RAW format, you can record 8-bit files at 30 frames per second.
So yes, you can make money off of drone photos.
Statistics
Though the Mavic 3 is about 50% heavier than the Mavic Air 2, it's still conveniently sized. (nytimes.com)
A grey card is just a piece of thick paper that is a specific shade of grey (18%), which will be the foundation on which we choose our color temperature. (dronegenuity.com)
Compared to the old days of the Phantom, this drone is super small, but it will likely require you to check a bag, the way a Mini 3 Pro could easily stow away in an oversized pocket. (thedronegirl.com)
60 second video with branding, captions, contact information, and music Strip / Convenience / Neighborhood / Community Centers pricing per center (up to 400,000 sq ft) PLACE ORDER (dronebase.com)
Here's proof: according to an analysis of FAA drone registration numbers by drone market research and data group Drone Industry Insights, DJI had a 76.8% market share in the U.S. (thedronegirl.com)
Drone pilots love to observe the world around them. However, drones can also be flown at night to capture photos of the city landscape.
This is known as urban photography, and it is growing in popularity among drone enthusiasts.
Photography at night offers many benefits such as better lighting conditions, more detail, and even seeing the stars.
Many photographers prefer to shoot at night to avoid dealing with the limitations of daytime shooting.
These benefits make urban photography attractive, but people fly drones at night to capture stunning nighttime scenes.
They love the effect of the sunset lights on the sky. So much so that many people have started making videos of themselves flying drones at night and posting them online.
Although drone footage isn’t necessarily cutting-edge technology, the quality of the images is exceptional.
The best part? You don't need any special equipment. All you need is a smartphone with a camera.
Of course, if you don't own a smartphone, then that's fine. The market has many great cameras, so you can make amazing drone videos.
You'll be pleased to know that many models of DSLR cameras have night vision capabilities.
For example, Canon offers an EOS 5D Mark III with a built-in infrared LED system that allows it to see in low-light conditions.
Other manufacturers include Pentax Pentax Pentax Pentax, Olympus Pentax, Sony, Nikon and Olympus.
But not all smartphones can capture drone footage.
iPhones, for example, cannot use their front-facing cameras to capture aerial footage. They will have to rely instead on the dual rear camera of the iPhone 8 Plus.
Once you have determined the type of camera that you want, you need to decide where to record your video.
You could either choose to film your drone footage from a fixed spot or you could follow your subject.
Make sure that your subject is visible in the frame when filming drone footage. This means that you should keep your drone within range of your subject.
As long as you stay within this range, you should be able to get good results.
You need to be as close to your subject as possible when you're filming your drone footage. This will make the details appear sharper.
Try to move as fast as possible towards your subject.
Now that you're able to take aerial footage, let us talk about how we can edit it.
