The B in B-17 probably means Bomber since that was what it was. Same for the B-24, 25, 26, and 29 There is another question on this site that list the prefixes for all WW2 aircaft. B = bomber P = pursuit F = fighter O = observation etc
The plane was called a B-17 Flying fortress.
The B-17 .
WWII
The B17, B24, and B29s were the heavy bombers of WWII. The B52 was the heavy bomber of the Vietnam War.
18
B17 is a relative reference. $B$17 is an absolute reference. See the related question below.
The plane was called a B-17 Flying fortress.
A Mastaba in Abydos with chambers b17 and b 18
Yes, B17 is an absolute cell reference when it is written as $B$17. In this format, the dollar signs indicate that both the column (B) and the row (17) are fixed, meaning that when you copy the formula to another cell, the reference will not change. Without the dollar signs, B17 is a relative reference and can change based on the position of the formula.
The B-17 .
B17 is a relative reference. $B$17 is an absolute reference. See the related question below.
perhaps you mean the 'flying fortress' a B17 bomber
1 h 21 min (104.1 km) via B17 and B17
As a warplane, capable of doing long-range bombing missions. We needed such an aircraft, the the B17 and B24 are both a reflection of that need.
WWII
The B17, B24, and B29s were the heavy bombers of WWII. The B52 was the heavy bomber of the Vietnam War.
Yes they do Many types of berries contain vitamin B17, such as strawberries, blueberries, huckleberries and cranberries. HealthCentreForce states that a serving of blackberries, gooseberries, boysenberries, raspberries or elderberries can provide 500mg of vitamin B17.