I rememebr seeing that movie. Loved it when the captains fought the ninjas in the final battle scene.Anyone who lived through the 2010 Taihang fiasco knows that no truer words have been spoken.
I rememebr seeing that movie. Loved it when the captains fought the ninjas in the final battle scene.Anyone who lived through the 2010 Taihang fiasco knows that no truer words have been spoken.
Maybe because it's not much worse than CJ1000a (with unknown supplier status).Really can’t emphasize enough how pointless it is to go for much worse backup engines for a commercial product…certifying safety and then persuading customers to take the hit on operating costs when they could just get more A320s and 737s is far more trouble than it’s worth. You’re better off sinking that lost value into faster testing for the CJ-1000. The only scenario which this makes sense is if they ban A320s and 737s and Chinese commercial airliners literally have no choice but to buy C919s, and only if the turnaround time is so long that domestic civilian airliners can’t afford to wait.
Problem is, what is the current progress of AEF1300? Can it step in to replace CJ1000A in case the later stumbles into developmental roadblock before being ready for commercial service?For all we know, AEF1300 is 100 % domestic for sure.
China doesn’t get the final say for a commercial product. The customers of the product does. WS-20 has a bypass ratio of 6. The CJ-1000 should have a bypass ratio of 10-11. For commercial aviation specs these are worlds apart. The WS-20 would have been competitive for commercial aviation 20 years ago but not today.Maybe because it's not much worse than CJ1000a (with unknown supplier status).
There's so many hype about CJ1000a, 1 thing for sure, the chinese authorities would never hesitate to cut losses on deficit product.
For all we know, AEF1300 is 100 % domestic for sure.
AEF-1300 is basically WS-20's advance form bro. they just replaced components and increase the bypass ratio. WS-20 itself is very mature platform coz of WS-10..Problem is, what is the current progress of AEF1300? Can it step in to replace CJ1000A in case the later stumbles into developmental roadblock before being ready for commercial service?
AEF-1300 is basically WS-20's advance form bro. they just replaced components and increase the bypass ratio. WS-20 itself is very mature platform coz of WS-10..
AEF-1300 will not replace CJ-1000A. coz CJ-1000A is just few years away from small scale production. AECC tested this engine on ground countless time. after full satisfaction they started airborne testing. this is final testing and probably will take 2 to 3 years. if everything goes well.
to be very honest. nope. not 100 percent sure. only speculationAre you sure the AEF-1300 has a higher bypass ratio than the WS-20?
China doesn’t get the final say for a commercial product. The customers of the product does. WS-20 has a bypass ratio of 6. The CJ-1000 should have a bypass ratio of 10-11. For commercial aviation specs these are worlds apart. The WS-20 would have been competitive for commercial aviation 20 years ago but not today.
emotional and goosebumps.