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Footage appears to show aircraft larger than football field soaring over Calif.
sfgate ^ | 12/11/2025 | Ariana Bindman

Posted on 12/13/2025 2:57:15 AM PST by DFG

From a distance, it looks like a war plane imagined by Hayao Miyazaki, or the type of machine that could only exist in a science fiction novel.

But according to aviation enthusiasts who captured footage of it soaring in the California skies last week, it’s an experimental aircraft designed by Stratolaunch, an aerospace company located in the Mojave Desert. Chances are, residents in surrounding towns will see more of it, too.

Described as the world’s largest flying aircraft, Roc — which looks like two 747s fused together and has a wingspan larger than a football field — recently completed a series of test flights last year, where it reached an altitude of 35,000 feet. Named after a large bird of prey from Arabian folklore, the unique composite aircraft has six engines, a 385-foot wingspan, and a takeoff weight of 1.3 million pounds. According to Stratolaunch’s website, the legendary bird was so large, it could carry elephants and transport sailors to safety. Similarly, it appears that the 21st-century iteration is designed to carry another Stratolaunch aircraft, the fully autonomous Talon-A2, which is capable of reaching hypersonic speeds when released into the air — that’s five times the speed of sound.

Photos show the enormous plane taking off from the Mojave Air and Space Port at Rutan Field, an aerospace testing center in the high desert. First established in 1935 as a small, rural airport for silver and gold mining industries, by World War II, it became a gunnery training site for America’s “aces,” or most skilled fighter pilots. Today, it serves as a testing ground for more than 60 aerospace companies, its website says.

(Excerpt) Read more at sfgate.com ...


TOPICS: Business/Economy
KEYWORDS: aeroengineering; aeronautics; aerospace; aerospaceengineering; aircraftcarrier; allen; aviation; california; hypersonic; hypersonicflight; mojaveairport; mojavedesert; mojavespaceport; mothership; paulallen; roc; rutanfield; stratolaunch; talona2

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To: DFG

Da big plane is actually launching the little hypersonic test plane.


41 posted on 12/13/2025 8:06:17 AM PST by kvanbrunt2
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To: Paal Gulli

Cool info - Thanks!

I grew up in Palmdale - ‘62 -’75. Saw a lot of really neat stuff happen.


42 posted on 12/13/2025 8:11:56 AM PST by 1FreeAmerican
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To: blitz128

Like to know where it could take off and land.
380 has enough issues😂>>>>
Mohave desert test site. It’s used to launch other planes like the Talon hypersonic test plane
https://www.airport-technology.com/projects/talon-a-hypersonic-vehicle/

https://www.photopilot.com/blog/stratolaunch-roc-a-modern-marvel-in-aerospace-innovation/


43 posted on 12/13/2025 8:13:56 AM PST by kvanbrunt2
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To: riverrunner

How many airports can handle a craft flight in that configuration?


44 posted on 12/13/2025 8:19:17 AM PST by JimRed (TERM LIMITS, NOW! Finish the damned WALL! TRUTH is the new HATE SPEECH! )
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To: equaviator

“Bumblebee”? Please elaborate.“
Let me guess: facts appear to prove that a bumblebee is unable to fly.


45 posted on 12/13/2025 8:23:10 AM PST by JimRed (TERM LIMITS, NOW! Finish the damned WALL! TRUTH is the new HATE SPEECH! )
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To: BradyLS
Looks like something a Rutan designed. I swear I’ve seen before.

It is. It's from Scaled Composites and started more than a decade ago. It was put on hold after Paul Allen died in 2018.

It's a larger version of White Knight which carried Spaceship One up to altitude before Spaceship One rocketed into space before returning. Spaceship One used a shuttlecock design to slow reentry so that it did not build up heat that require ceramic tiles like the space shuttles.



46 posted on 12/13/2025 8:45:48 AM PST by T.B. Yoits
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To: Mastador1
...there have been stories, without the hyperbolic headline, about this aircraft for months

Years.

They've done taxi runs, photo ops, and everything. This is nothing new.

The payload is what people are waiting for. It's launched hypersonic test aircraft and is expected to launch space vehicles like the earlier "White Knight / Spaceship One" had done.

47 posted on 12/13/2025 8:48:30 AM PST by T.B. Yoits
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To: lee martell

**It’s a behemoth, but could one small flock of Canada Geese bring it all down?**

Maybe they better not fly it over Canada. (tee hee).


48 posted on 12/13/2025 8:50:48 AM PST by Zuriel (Acts 2:38,39....Do you believe it?)
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To: spintreebob
The egos of some of the rich, and their big boy toys make no sense.

This isn't just a toy. The U.S. retired the space shuttle program but there's still a use for a space vehicles capable of landing by means other than parachute.

Elon Musk went the route of rocket-return to the launch pad which might turn out to be the better route compared to an air launched / runway landing space vehicle.

Spaceship One was started in 1994 and first flew in 2003, launched from White Knight. This Stratolaunch is designed to carry a 590 ton payload, which is much, much greater than the weight of Spaceship One.

49 posted on 12/13/2025 8:58:20 AM PST by T.B. Yoits
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To: oldtech

>My thoughts exactly. Yes, it’s an ambitious project, but doesn’t look too practical.

I would agree. I mean they have the money to support the project but to what end? Accolades that it succeeded? What is the real commercial viability of this thing, tourist flights? Record setting?


50 posted on 12/13/2025 9:00:17 AM PST by nevadapatriot
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To: nevadapatriot

Nothing ventured, nothing gained.

“Bah, my buggy whip factory will keep my family rich for generations.”


51 posted on 12/13/2025 10:06:17 AM PST by citizen (A transgender malel competing against women may be male, but he's no man.)
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To: nevadapatriot

Advantages:

• Can launch a variety of rockets with different weights and payloads.
• Weight and expense savings in rocket fuel.
• Launch vehicle never leaves earth’s atmosphere.
• I can imagine even Space X could take advantage of it: They might be able to launch heavier payloads in a reusable rocket if The Roc can save the rocket enough fuel needed to achieve orbit.


52 posted on 12/13/2025 11:09:58 AM PST by BradyLS (DO NOT FEED THE BEARS!)
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To: kvanbrunt2

lol I know but very little options otherwise😂

Not sure how a random is any better than two single aircraft


53 posted on 12/13/2025 12:39:20 PM PST by blitz128
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To: riverrunner

NOPE its real, built as a carrier ship for to drop air launched rocket from


54 posted on 12/13/2025 2:29:12 PM PST by markman46 (engage brain before using keyboard!!!)
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To: equaviator

one side has to cockpit the other does not, its quite to site to see flying. it does fly over the southern portion of cali central valley


55 posted on 12/13/2025 2:31:16 PM PST by markman46 (engage brain before using keyboard!!!)
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To: markman46

It must be one of a kind with special testbed instrumentation. It’s big enough for plane spotters to notice it, that’s for sure.


56 posted on 12/13/2025 2:38:14 PM PST by equaviator (Nobody's perfect. That's why they put pencils on erasers!)
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To: All; equaviator

It has been flying out at Mojave, CA since 2019 (the plane build was finished in 2017)...not exactly “breaking news”! ;-)

https://en.wikipedia.org/wiki/Stratolaunch_Systems


57 posted on 12/13/2025 2:46:22 PM PST by Drago
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To: Drago

Well then, it must be good to go, cleared in hot, etc. etc. I’d like to see it at an air show.


58 posted on 12/13/2025 3:32:23 PM PST by equaviator (Nobody's perfect. That's why they put pencils on erasers!)
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