General Discussion Undecided where to post - do it here. |
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The air frames are around 50 years old but EVERYTHING on them are fairly new. Big air planes are like big ships they cost a lot so you keep upgrading them. Most air craft carriers have a life span of around 50 years too but everything is constantly being upgraded.
Given that the Tupolevs aren't even jet powered it doesn't seem like they're all that useful in a modern military context. |
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Originally posted by Tattila the Hun
Eh, long after F-22's have been scrapped as obsolete, those things will still be flying. Is that a finnish Hornet? Looks to have a blue and white roundrel, or what you call those. Awfully small, though. Are you referring to the plane that says "Canada" on the side of it? |
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Originally posted by Patroklos
I find it amusing that Russia gets its panties in a twist when we propose building an inconsequential defensive missile base nowhere near them, while at the same time flying actual offensive bombers over our assets/airspace and saying "what?". Because the best defence is to do an offensive, so planning for defensive stuff means that you're actually going to attack /logic ![]() |
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Originally posted by Wezil
They miss being a superpower. The US will experience this angst someday. ![]() I can't imagine why the people of any country actually want their country to be a superpower. There is almost no upside. |
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Originally posted by Oerdin
Given that the Tupolevs aren't even jet powered it doesn't seem like they're all that useful in a modern military context. What, like the Hercules? ![]() or it's Spectre variant: Or the Hawkeye: ![]() or the Orion: ![]() All of which are also Turboprop aircraft in current active US military duty? |
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Yes, which is why I put in the Sprectre AC-130 GUNSHIP
http://en.wikipedia.org/wiki/Lockheed_AC-130 which sees combact on a daily basis in Iraq and Afghanistan. But you seem unable to understand that a Bomber is not out there to win a speed contest. That is not its point: Here are the performance specs of a Jet, the B-52: Performance Maximum speed: 560 kt (650 mph, 1,000 km/h) Combat radius: 4,480 mi (3,890 NM, 7,210 km) Ferry range: 11,000 mi (9,560 nm, 15,000 km) Service ceiling 50,000 ft (17,000 m) Rate of climb: 6,270 ft/min.[74] (31.85 m/s) Wing loading: 30 lb/ft² (150 kg/m²) Thrust/weight: 0.51 Lift-to-drag ratio: 21.5 (estimated) http://en.wikipedia.org/wiki/B-52 versus this horriblr non-Jet: Performance Maximum speed: 925 km/h (500 kt, 575 mph) Range: 15,000 km (8,100 nm, 9,400 mi) Service ceiling 12,000 m (39,000 ft) Rate of climb: 10 m/s (2,000 ft/min) Wing loading: 606 kg/m² (124 lb/ft²) Power/mass: 235 W/kg (0.143 hp/lb) http://en.wikipedia.org/wiki/Tu-95 That 75mph difference doesn't mean **** really if either of those aircraft were to be intercepted by ANY modern fighter carrying missiles. What is more significant is the service ceiling, range, and payload differences. |
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Originally posted by Oerdin
Transports and radar planes don't need to go fast. Bombers do. So is that why the US continued with the XB-70 program? Oh, wait, that got cancelled. No bomber with a payload worth carrying will ever go faster than a modern interceptor or the missiles they carry, which is why the US went the stealth route. The B-2 barely goes Mach 1, while even a MIG-21 can go Mach 2. |
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Originally posted by GePap
Yes, which is why I put in the Sprectre AC-130 GUNSHIP http://en.wikipedia.org/wiki/Lockheed_AC-130 which sees combact on a daily basis in Iraq and Afghanistan. But you seem unable to understand that a Bomber is not out there to win a speed contest. That is not its point: Actually, GePap, high speed bombers are absolutely important. Isn't that kind of the point behind mutually assured destruction? Why do you think the US spends billions on these kinds of planes: ![]() |
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Originally posted by Asher
Actually, GePap, high speed bombers are absolutely important. Isn't that kind of the point behind mutually assured destruction? Maybe you forget that nothing is faster than an ICBM in delivering a nuclear bomb to a city, and the nice thing about an ICBM is no chance to intercept as of today. Same can't be said about any plane. And as for fast bombers, the Russians did spend billion on this puppy, the Tu-160 ![]() Oh, and by the way, the specs for the B-1: Performance Maximum speed: At sea level: Mach 0.92 (700 mph, 1,130 km/h) At altitude: Mach 1.25 (950 mph, 1,529 km/h) Combat radius: 2,993 nm (3,445 mi, 5,543 km) Maximum range: 6,478 nm (7,456 mi, 11,998 km) Service ceiling 60,000 ft (18,000 m) Wing loading: 167 lb/ft² (816 kg/m²) Thrust/weight: 0.37 Fuel capacity, optional: 10,000 U.S. gal (38,000 L) fuel tank for 1-3 internal weapons bays each and the TU-160 Performance Maximum speed: Mach 2.05[15] (2,220 km/h, 1,380 mph, 1,200 knots) at high altitude Range: 17,400 km (9,400 nm, 10,800 mi) unrefueled Combat radius: 10,500 km (5,670 NM, 6,500 mi) Service ceiling 15,000 m (49,200 ft) Rate of climb: 70 m/s (13,860 ft/min) Wing loading: 743 kg/m² with wings fully swept (152 lb/ft²) Thrust/weight: 0.37 So, wow, the Russians won the Bomber speed race! Except that in the end the US saw the wisdom of not wasting money on fast bombers. |
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