苏-27的研制构想是在苏霍伊设计局的专家们经过长时间的冥思苦想、不断推敲而产生的。这种外形独特的布局从1969年开始参加投标竞争后就屡经重大改动,甚至推倒重来(可参看本刊去年的连载文章——追求完美),所以当该机正式投入生产时,从它的机身外形已很难追寻到旧原型机的影子了。虽然新型而又复杂的航空电于设备研制的滞后又几次拖延了苏-27的服役时间,但是自该机于1985年服役、向世界航空界亮相后,立即引起了极大轰动,乃至 The Su-27’s development concept was born after a long period of meditation by experts at the Sukhoi Design Bureau. This unique form of layout has undergone major changes since the beginning of the bidding competition in 1969 and has even been reinvented (see the serialized article of last year of the magazine - Pursuit of Perfection), so when the aircraft is officially put into production, from it The shape of the fuselage has been difficult to find the shadow of the old prototype. Although the delay in the development of new and complex avionics equipment has delayed the service time of SU-27 several times, it immediately caused a great sensation since the aircraft was commissioned in 1985 and debuted to the world aviation community.