@FangNiuwa no problem brother i know J-20 is better than Pak-Fa & F-22 is capabilities & we Pakistan want China to be the Super Power no more USA bcoz US invaded Iraq & Afghanistan & now whole world is suffering terrorism CIA & US Army is the real terrorist
期待WS-15發動機出來，聽說已經攻克最困難的難關了。到時候J20就能做到超巡了。
risedragonable 6 days ago
NO ONE NOW CAN BEAT CHINA YOU SEE J20 THE BEST
ongdianewyork 1 month ago
This has been flagged as spam show
@YogDodoth #-ahem-human rights-usa-nato-neoNAZindia-ahem-#
hamnospam 3 months ago
請指教: 在 @1:06 機翼下面的反光板是什麽東西? 有什麽用?
hamnospam 3 months ago
@hamnospam
指教不敢当，您问的是那个白泡沫板吗？后起落架舱盖~
FangNiuwa 3 months ago
@FangNiuwa
那个起落架舱盖可不是泡沫板，那是很坚固的轻金属或者复合材料结构，可以用来在维护时当梯子使用的。
leemz2002 2 months ago
@FangNiuwa 謝謝
hamnospam 2 months ago
@hamnospam
那是起落架舱盖。同时还是维修舱盖和维护用的扶梯。
leemz2002 2 months ago
@leemz2002 謝謝! 你的回复比较合理!
hamnospam 2 months ago
@hamnospam
隐身飞机上要尽量少开盖，要开就尽量集中起来开大盖。因为飞机的RCS大部分都来自各种接缝。尤其是接近L到X波段半波长的接缝，对隐身性能影响最大。因为跟踪和制导雷达主要工作在这些波段。波长更长的波段主要是搜索雷达，相对精度比较差，而且带宽也比较窄，比较容易干扰。L波段的波长是150到300mm，X波段是25到37.5mm。所以尺寸在12.5mm到150mm之间的缝隙和棱角对隐身性能影响最大。比如战斗机的机载雷达和主动空对空导弹的弹载雷达就主要工作在X波段。针对这个波段的隐身措施对提高生存能力意义重大。
另外，隐身飞机对外形的精度和耐久性的要求是很高的。因为微小的变形都可能影响RCS。所以各种表面结构和材料都必须有很好的精度、刚性。即便不可能做到完全不变形，也要把结构设计得让变形可预测和可控制。比如让变形使接缝更紧而不是更松。要变形大家一起连续地线性形变，不要产生不可预测和控制的棱角和缝隙。
leemz2002 2 months ago
@hamnospam 装炸弹地 ， 用来轰炸台湾地 XD
Vampire8Stefan 3 weeks ago
great!!!
stevenwang90 4 months ago in playlist stevenwang90's favorites
those canards are are gonna fall off keepin up with the raptor.. more weight = more fuel needed. no way that things goin to keep up.
Stearnsy17 5 months ago
great chines nation proud to friendship with china love from pakistan to chines people and lanat to all dirty hindo nation par
23qaisar 6 months ago 14
@23qaisar
PAKISTAN ！！CHINESE ONLY BROTHER ON GLOBE ！！ let's crush the india ！
FangNiuwa 6 months ago
@FangNiuwa support!!!
pup315 5 months ago
@FangNiuwa Why？
Plentyoftickets 4 hours ago
This is a huge awesome fighter/bomber, estimate 5,500km range, whith Chinese 11.2 trillion GDP, she will taking the lead in next gen AF.
Their H-8,9, 10 bomber is great achivement as well, This is a nation to watch
energyalt56 4 months ago
沈飞加油啊，西飞加油啊，还有贵飞，昌飞你们都要加油啊，
energyalt56 3 months ago
a beautiful bird
rayman1977918 6 months ago
up up
FangNiuwa 7 months ago
最关心，发动机进展如何了
国产发动机给力点， 不要叫大家伤心
daveduvw 8 months ago
@daveduvw 三代鸡鸡用的发动机已经没多大问题了，请放心。
FangNiuwa 8 months ago
@FangNiuwa
谢谢
daveduvw 8 months ago
@daveduvw WS-15的进度不错，已经能拿出手了，有人已经参观过了
pup315 5 months ago
@daveduvw 不用担心，已经有人实地看过了，可以按时搞定
pup315 4 months ago
Comment removed
daveduvw 8 months ago
Comment removed
daveduvw 8 months ago
J-20 is gonna be world's best fighter
ISIcyberAGENT 8 months ago 5
@ISIcyberAGENT thank you brother ，it is belong to China and Pakistan people who safeguard the peace hand by hand.
this video have many new informations，but i m sorry my English is too poor ，so i cannt translate it to you ..............
FangNiuwa 8 months ago
@FangNiuwa no problem brother i know J-20 is better than Pak-Fa & F-22 is capabilities & we Pakistan want China to be the Super Power no more USA bcoz US invaded Iraq & Afghanistan & now whole world is suffering terrorism CIA & US Army is the real terrorist
ISIcyberAGENT 8 months ago 13
@ISIcyberAGENT
yes ,CIA & US Army is the real terrorist
FangNiuwa 6 months ago
@FangNiuwa great words , your right
DearHJ 5 months ago
@ISIcyberAGENT *cough*human rights*cough*
YogDodoth 3 months ago
Is it the real equipped MON of J-20 from 1:40?
wrj100 8 months ago
@wrj100 不知道啊，你可以猜一猜。
FangNiuwa 8 months ago
还有菊花啊，恐怕不仅是made in china ，而且也会羞嗒嗒滴犹抱琵琶半遮面滴咯，总之会有变化的啦。
FangNiuwa 8 months ago
一楼是俺滴，需要猜一猜地是，以后丝妹恐怕还会适当的整一下形，变得更加漂亮一点，比如把腹刀扔了呀，什么的。另外还需要猜一下的是，丝带不止这一款，北边滴、再斜北好些滴，还有咧呀！呵呵，中国军迷就等吧，明年或许就能等到喔。
还有咧！呵呵，忘记想说什么了，总之这几年就等看热闹吧！^_^
FangNiuwa 8 months ago