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Readers!

 

My July fund-raising campaign to celebrate the fifteenth anniversary since I began Behind the Black is now over. I want to thank all those who so generously donated or subscribed, especially those who have become regular supporters. I can't do this without your help. I also find it increasingly hard to express how much your support means to me. God bless you all!

 

The donations during this year's campaign were sadly less than previous years, but for this I blame myself. I am tired of begging for money, and so I put up the campaign announcement at the start of the month but had no desire to update it weekly to encourage more donations, as I have done in past years. This lack of begging likely contributed to the drop in donations.

 

No matter. I am here, and here I intend to stay. If you like what I do and have not yet donated or subscribed, please consider supporting my work here at Behind the Black. You can support me either by giving a one-time contribution or a regular subscription. There are four ways of doing so:

 

1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.

 

2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation.
 

3. A Paypal Donation or subscription:

 

4. Donate by check, payable to Robert Zimmerman and mailed to
 
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652

 

You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above.


Lockheed Martin invests in rotating detonation rocket engine startup Venus Aerospace

The venture capital division at Lockheed Martin, which has previously invested in a number of aerospace startups, has now invested in the rocket engine startup Venus Aerospace, which is developing a new radical design called a rotating detonation rocket.

Venus Aerospace, based in Houston, Texas, has developed a rotating detonation rocket engine (RDRE) — a propulsion system that uses a continuously rotating detonation shockwave to generate thrust, promising more efficiency than conventional rocket engines. The company completed the first U.S. flight test of a 2,000-pound-thrust RDRE in May, launching the engine on a small rocket at Spaceport America in New Mexico. This engine could be used to replace solid rocket motors to power munitions and rockets, Sassie Duggleby, co-founder and chief executive of Venus Aerospace, said at Axios “Future of Defense” conference.

The amount of Lockheed Martin Ventures’ investment was not disclosed. Duggleby said the funding will “advance our capabilities to deliver at scale and deploy the engine.”

Venus Aerospace has already raised more than $100 million in private investment capital. This new influx from an established big space player will certainly strengthen its financial position.

Lockheed Martin has previously invested in rocket startups Rocket Lab, ABL, Orbex, and X-Bow. It has also invested in the orbital tug startup Orbit Fab, the orbital capsule company Inversion Space, and the satellite startup Terran Orbital, which it ended up buying entirely.

Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 

The print edition can be purchased at Amazon or from any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

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