Fastest Stratolaunch taxi test

Please consider donating to Behind the Black, by giving either a one-time contribution or a regular subscription, as outlined in the tip jar below. Your support will allow me to continue covering science and culture as I have for the past twenty years, independent and free from any outside influence.


Regular readers can support Behind The Black with a contribution via paypal:

Or with a subscription with regular donations from your Paypal or credit card account:


If Paypal doesn't work for you, you can support Behind The Black directly by sending your donation by check, payable to Robert Zimmerman, to
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652

Capitalism in space: Stratolaunch has pushed its giant “Roc” airplane to a record speed of 136 mph in taxi tests this week.

The speed was fast enough for the airplane’s front wheel to lift off the ground. It is at present however unclear when they will attempt their first flight.


Leave a Reply

Your email address will not be published. Required fields are marked *