Enlarge / Four kerosene-fueled Reaver engines power Firefly's Alpha rocket off the pad at Vandenberg Space Force Base, California. (credit: Firefly Aerospace )

Welcome to Edition 7.01 of the Rocket Report! We're compiling this week's report a day later than usual due to the Independence Day holiday. Ars is beginning its seventh year publishing this weekly roundup of rocket news, and there's a lot of it this week despite the holiday here in the United States. Worldwide, there were 122 launches that flew into Earth orbit or beyond in the first half of 2024, up from 91 in the same period last year.

As always, we welcome reader submissions , and if you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets as well as a quick look ahead at the next three launches on the calendar.

Firefly launches its fifth Alpha flight. Firefly Aerospace placed eight CubeSats into orbit on a mission funded by NASA on the first flight of the company’s Alpha rocket since an upper stage malfunction more than half a year ago, Space News reports . The two-stage Alpha rocket lifted off from Vandenberg Space Force Base in California late Wednesday, two days after an issue with ground equipment aborted liftoff just before engine ignition. The eight CubeSats come from NASA centers and universities for a range of educational, research, and technology demonstration missions. This was the fifth flight of Firefly's Alpha rocket, capable of placing about a metric ton of payload into low-Earth orbit.

Enlarge / SpaceX launches Falcon 9 rockets from Pad 39A at NASA's Kennedy Space Center and from Pad 40 at Cape Canaveral Space Force Station. The company plans to develop Starship launch infrastructure at Pad 39A and Pad 37. United Launch Alliance flies Vulcan and Atlas V rockets from Pad 41, and Blue Origin will base its New Glenn rocket at Pad 36. (credit: NASA (labels by Ars Technica))

United Launch Alliance and Blue Origin are worried about SpaceX's plans to launch its enormous Starship rocket from Florida.

In documents submitted to the Federal Aviation Administration last month, ULA and Blue Origin raised concerns about the impact of Starship launch operations on their own activities on Florida's Space Coast. Blue Origin, Jeff Bezos' space company, urged the federal government to consider capping the number of Starship launches and landings, test-firings, and other operations, and limiting SpaceX's activities to particular times.

Elon Musk, founder and CEO of SpaceX, called Blue Origin's filing with the FAA "an obviously disingenuous response. Not cool of them to try (for the third time) to impede SpaceX’s progress by lawfare." We'll get to that in a moment.

Enlarge / A solid-fueled Ceres 1 rocket, developed by the Chinese company Galactic Energy, fires away from an ocean-going launch platform in the Yellow Sea on September 5. (credit: Chen Xiao/VCG via Getty Images )

Led by SpaceX and China, the world's launch providers have put more rockets and payloads into orbit so far in 2023 than in any prior year, continuing an upward trend in launch activity over the last five years.

On Sunday, the Transportation Security Administration reported that it screened more than 2.9 million airline passengers making their way through US airports after Thanksgiving. It was the busiest day in history for US airports.

A few days earlier, the world's spaceports set a new record with the launch of a SpaceX Falcon 9 rocket from Cape Canaveral, Florida, with another batch of Starlink Internet satellites from Florida. This launch on November 22 was the 180th launch of 2023 to put its payload into orbit, eclipsing the mark of 179 successful orbital launches from last year.

Enlarge / A crew of six passengers, including former professional football player and television anchor Michael Strahan, stroll past the Blue Origin New Shepard booster they rode into space in December 2021. (credit: Mario Tama/Getty Images )

In 2004, Congress passed a law that established a moratorium on federal safety regulations for commercial astronauts and space tourists riding to space on new privately owned rockets and spacecraft. The idea was to allow time for new space companies to establish themselves before falling under the burden of regulations, an eventuality that spaceflight startups argued could impede the industry's development.

The moratorium is also known as a "learning period," a term that describes the purpose of the provision. It's supposed to give companies and the Federal Aviation Administration—the agency tasked with overseeing commercial human spaceflight, launch, and re-entry operations—time to learn how to safely fly in space and develop smart regulations, those that make spaceflight safer but don't restrict innovation.

Without action from Congress, by the end of September, the moratorium on human spaceflight regulations will expire. That has many in the commercial space industry concerned.

Enlarge / SpaceX's Falcon Heavy rocket stands on Launch Complex 39A at NASA's Kennedy Space Center before the launch of the Jupiter 3 communications satellite. (credit: Trevor Mahlmann/Ars Technica)

The heaviest commercial communications satellite ever built is folded up for launch on top of a SpaceX Falcon Heavy rocket Wednesday night from NASA's Kennedy Space Center in Florida.

This satellite, owned by EchoStar and built by Maxar, tips the scales at about 9.2 metric tons, or more than 20,000 pounds. SpaceX's Falcon Heavy will propel the spacecraft on its way toward an operating position in geostationary orbit more than 22,000 miles (nearly 36,000 kilometers) over the equator.

The action will begin at 11:04 p.m. EDT (03:04 UTC) with the ignition of the Falcon Heavy's 27 main engines on Launch Complex 39A. A few moments later, the Falcon Heavy will climb away from its launch pad and head downrange toward the east from the Kennedy Space Center. You can watch SpaceX's live webcast below.