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The SR-71 is the later version of the A-12. The A12 has better overall performance than the SR-71.
The A12 was slightly faster, Mach 3.3 to Mach 3.2, and could fly slightly higher, 95000 ft. vs. 85000. The A-12 only required one man, the SR-71 two.
But the SR-71, as the successor to the A-12, had a greater refueling range, 3250 miles vs. 2500, and carried a heaver payload, 3500 lbs. vs. 2500.
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∙ 12y ago
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What is SR71 auto insurance?
What is SR71 auto insurance
What is distance between woodbridge and London?
The distance between Woodbridge and London is approximately 130 miles (209 km) by road. This distance can vary depending on the specific starting and ending points within each city.
How many miles are between London and ipswich?
69 miles taking A12.
What is the difference between pre-defined formulas and user-generated formulas?
Pre-defined comes built in as a function. [=SUM(A1:A12] User-generated is created by the user. [=A1+A2]
What colour is the SR71 Blackbird?
Black
What is the distance between the Olympic Stadium and Colchester?
It's about 50 miles following A12.
How fast does the SR71 Blackbird travel?
3.5
Who built the SR71 pickup truck?
Boeing
How many kilometers between Roma and Nice?
680 kilometres taking this route:Take A1 FIRENZE from Roma to A11 GENOVA via A12 LIVORNO.Take A12 to FRANCE, where the highway becomes A8.Continue on A8 to NICE.
What layer of atmosphere did the SR71-Blackbird fly in?
the stratosphere!
How fast did the sr71 blackbird fly?
2200 mph
What is the top speed of the the sr71 blackbird?
2193 mph
