B-17
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13 × .50 in (12.7 mm) M2 Browning machine guns
Maximum speed: 287 mph (249 kn, 462 km/h)
Short range missions (<400 mi): 8,000 lb (3,600 kg)
Range: 2,000 mi
Rate of climb: 900 ft/min (4.6 m/s)
B-29
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Maximum speed: 357 mph (310 knots, 574 km/h)
10× .50 in (12.7 mm) caliber Browning M2/ANs in remote controlled turrets
2 x .50 in and 1× 20 mm M2 cannon in tail position
Combat range: 3,250 mi (2,820 nm, 5,230 km)
Bombs: 20,000 lb (9,000 kg) standard loadout, could be modified to
externally carry two 22,000 lb (10,000 kg) T-14 "Earthquake" bombs
Rate of climb: 900 ft/min (4.6 m/s)
Difference
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12,000 lbs of ord (not counting the T-14 "Earthquake"). - B-29
70 mph faster - B-29
Guns - B-29 (Same number of guns, but 20mm tailgun packs a punch).
1,250mi Range difference - B-29
Why I don't want to see it.
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A plane at ~35k going 357 mph with our planeset is going to be INCREDIBLY difficult to catch.(the lala has a max speed of 423 on the deck...)
Bombload. 20,000 lbs of bombs? That's MORE than enough to level a field, with or without t3h n00k.