The North American Aviation XB-70 Valkyrie was the prototype version of the planned B-70 nuclear-armed, deep-penetration supersonic strategic bomber for the United States Air Force Strategic Air Command. Designed in the late 1950s by North American Aviation (NAA), the six-engined Valkyrie was capable of cruising for thousands of miles at Mach 3+ while flying at 70,000 feet (21,000 m).
Thank You
- Category
- Construction & Machinery
Be the first to comment
Up Next
-
10:02
Just How Big is America's C-5M Super Galaxy
-
05:11
Finally America's Tests The New Super A-10 Warthog Secretly After Upgrade
-
04:47
Here's The Most Fearsome Giant Self-Propelled Howitzer Ever Built
-
04:04
Here's the Most Fearsome Giant Self-Propelled Howitzer Ever Built
-
08:15
How To Produce 223 Billion Pounds Of Milk In America - Dairy Farm In America
-
10:49
You won't believe how farmers work in America. Modern agriculture.
-
17:37
The Largest Aircraft Ever Built In The World
-
08:22
Why America's V-22 Osprey Just Keeps Getting Better - Able to Fly Across the Pacific Ocean
-
07:58
Doe Triple-D tractor compilation // the most unorthodox tractors ever built
-
01:25
Super Fluffy Heritage F15 Eagle in the Mach Loop
-
CARRETERA - TROCHA CARROZABLE - Tractor oruga D7G - CATERPILLA
-
15:24
Reversing Trailer and Loading my Rig
-
07:31
Agricultural assistants and tractor gross
-
10:38
NEXAT: The new and revolutionary 1100 HP tracto
-
08:03
Starting a TD25 Dozer after 20 years of sitting
-
10:50
Crazy Cow Destroys Gate
-
10:37
Gigantic 265 Ton US Aircraft Takes Off With Full Thrust in Middle of the Desert
-
02:38
MOWING OF EMBANKMENTS AT 50% SLOPE WITH REMOTE CONTROL MOWER EQUIPPED WITH A WINCH
-
03:04
Awesome F-22 Raptor Falls/freefall from sky in full control 4K
-
08:01
World Best Jersey Cows Farm 80 Litter Milk Per Day ll Biggest Udder Cow ll Jersey Dairy Farm
