ROC, the world's largest aircraft by wingspan (N351SL), took off on Thursday morning from Mojave Air and Space Port, California for its 2nd ever test flight. The first one took place in April 2019. Video: twitter.com/stratolaunch Low-pass: facebook.com/AeronewsGlobal/posts/3926944807381590 | Aeronews

135K views · 1.3K reactions | 3rd TEST FLIGHT / On Sunday, the Roc carrier aircraft successfully took off at 8:48 a.m. PST for a 3.5 hour test flight. The test objectives include testing the middle main landing gear extension and retraction, and continuing evaluation of the aircraft’s performance. Video: Stratolaunch. Low-pass: facebook.com/AeronewsGlobal/posts/4741201269289269 | Aeronews | Facebook

Check out the Stratolaunch Roc lift-off from the Mojave Air and Space Port in California. | CNET

3.1K views · 468 reactions | Stratolaunch's "Roc" - the largest airplane by wingspan - is up in the air again for its third test flight. Join our LIVE coverage over at https://youtu.be/TVkE_W4rWJk! | NASASpaceflight.com | Facebook