Recently, air force government was announced opportunity for combat of a F-22A took off April this year the findings report of the accident. Have a reason among them more conspicuous, it is air man to this model the function of opportunity for combat is excessive and self-confident, pack up landing gear prematurely, bring about opportunity for combat to had not achieved enough speed and height to help an angle of elevation, touchdown of rear of opportunity for combat, glided on track many meters 2000.
To accident of opportunity for combat of air force F-22, a few people are taking the state of mind that took pleasure in other's misfortune, the F-22A opportunity for combat of hope air force nods an accident many pieces, throw little. But the author thinks, through undertaking thinking over to this one incident, include F-22A air man the each respect error such as habit of undue self-confidence, training and technical support, than taking pleasure in other's misfortune the meaning is gotten greatly much. Because, this can fight about the 4th acting opportunity for combat to our more use enlightenment. After all the forerunner that air force is research and development of the 4th acting opportunity for combat and equipment, its experience is taught a lesson to lying the 4th acting opportunity for combat starts of level other big country air force, it is very important to having draw lessons from a meaning.
The accident April brings about touchdown of rear of F-22A opportunity for combat this year, glided on track many meters 2000, airframe bottom and runway are acuteness attrition.
F-22A air man often uses tall difficulty takeoff means
In this accident, a lot of people are afraid very fathomless, why does landing gear close to pull a nose when F-22A opportunity for combat takes off, the rear is met touchdown. Advanced before long Zhuhai boat is exhibited on, we can see annihilate - 10, religion - 8, when the opportunity for combat such as FTC-2000G and JF-17 takes off, basically be engine opens the biggest thrust or after thrust augmentation, opportunity for combat slips in the high speed on track run, the air man after achieving takeoff rate pulls a nose gradually, landing gear is mixed before advocate landing gear leaves the ground in succession, next opportunity for combat shows diagonal to fly to the middle of sky with certain angle of elevation, landing gear closes again later. Of course, some opportunity for combat, for instance annihilate - 10 with JF-17 the thrust function to reveal oneself, the angle of elevation that helps is bigger, enter the space rate is rapidder.
The takeoff of opportunity for combat of air force F-22A differs completely. The author once was in boat of Korea head Er was exhibited 2017 on the flight show that sees opportunity for combat of air force F-22A, be called unique takeoff what to shake and be convinced by its can above all. The beginning of takeoff process of opportunity for combat of air force F-22A level and it doesn't matter of other opportunity for combat are different, but after should achieving fixed rate leaving the ground, f-22A battle opportunity packs up landing gear first, continue on the height that in the distance track controls 10 meters thrust augmentation is quickened, air man can pull an opportunity for combat abruptly later, count the headroom of kilometre with rushing continuously close to perpendicular angle of elevation.
Such takeoff movement is to give an audience to bring not just more the visual effect of the shock, also have very strong actual combat sense. We know, opportunity for combat is the easiest by hostile smash when, besides be in the airport at ordinary times or the park in machine fort, it is takeoff phase. Be in the world on air battle history, air man of ace thering is no lack of ambuscades around airport of the other side, a specific example of a battle of the enemy plane down that wait for one's chance is taking off. And general opportunity for combat takes off, from slippery run to arrive from the ground this level that raises headroom, also be the easiest when be atttacked by enemy plane. Enemy plane can dive from headroom and fall, as it happens uses the takeoff contrail of our opportunity for combat to build attack line, no matter be to launch empty empty missile or use machine big gun to firing, more be helpful for atttacking one party.
Powerful function often lets F-22A air man one is plant " a cut above others " feeling.
So, if change opportunity for combat of air force F-22A, the circumstance differs completely. Above all, f-22A opportunity for combat packs up landing gear on track, hedgehopper is quickened, it is very difficult that hostile opportunity for combat wants to carry out attack to its. Have ground clutter and infra-red interference especially, use empty empty missile to be able to hit F-22A opportunity for combat very hard. Later, f-22A opportunity for combat is abrupt with big angle of elevation vertical climb, rise headroom quickly, the enemy plane in this one process carries out attack harder to its. And when after F-22A opportunity for combat gained the advantage of height and speed, if enemy plane does not withdraw immediately, face have only by the destiny of down.
Additional, function of battle of air force F-22A accomplishs this to follow the following elements is not divided. The F119-PW-100 of firm of 2 general benefit that is equipment of F-22A opportunity for combat firstly is big engine of thrust eddy fan special give power. This model thrust of engine thrust augmentation 156 1000 oxen, before F-135 engine equips, it is the battleplan with the strongest thrust on the world uses jet-propelled motor for a time. And, in opportunity for combat so violent big angle of elevation enters the space in the process, f119-PW-100 engine also won't shed distortion because of acuteness entrance gas and jockey, its design abundant spends it serves to show those who stay is very tall, adaptability is very strong. Secondly, the level of air man technology of opportunity for combat of air force F-22A is very high also. In process of such flight of large keep in reserve, the overload that air man place gets is very tall. If do not have rich experience and lofty technical level, plus oneself fight overload ability, pilot of F-22A opportunity for combat can accomplish such big angle of elevation very hard to take off.
Can become the air man of F-22A opportunity for combat, also be the elite in air force elite necessarily.
"Does self-confident heart explode canopy " from why and come?
Although F-22A opportunity for combat is having,so outstanding engine is mixed fly control a system, accord air man with huge confidence. Nevertheless, everything has degree, if undue self-confidence is proud even, also should give an issue.
The self-confidence of air man of opportunity for combat of air force F-22A comes from at a few respects.
Above all, the measure of F-22A opportunity for combat is original little, can use at what fight only 178, for air force of gross of active service opportunity for combat very one of left and right sideses. This also is meant can drive this model the air man number of opportunity for combat also won't too much, in air force the proportion that holds in all air man is less than even 1% , the number that compares American astronaut allegedly is little. So, can become the air man of F-22A opportunity for combat, also be the elite in air force elite necessarily. And, the task of air man of F-22A opportunity for combat is to drive not just oneself opportunity for combat fights, the technical dominant position that uses oneself opportunity for combat even loads the part that has the commander in sky, the organization amounts to the opportunity for combat of one's own side of many 10 different type to fight in coordination.
Next, the powerful function of F-22A opportunity for combat also gave air man " the self-confidence like the mystery " . Besides the F119-PW-100 that afore-mentioned mentioning engine of fan of big thrust eddy, report of the airborne weapon of this machine, boat, fly accuse and excellent concealed body performance, even if is after enlisting in army formally 13 years today, remain world top-ranking level. The report that publishs before long before American department of defense especially shows: The 6 F-22A opportunity for combat of squadron of the 94th battleplan (4 advocate with machine + 2 backup machine) during 6 months in Syrian deploy, finish job of flight of more than 590 sortie in all, flight time exceeds 4600 hours, cast arranges 1.93 tons of bomb, surveillance and drive left square military plan of 587 sortie Russia. So breathtaking data, it serves to show the opportunity for combat of air force F-22A nowadays is how maturity and powerful. The research of the research organization of the United States before this makes clear as a result, battleplan of a F-22A and the trade that the 3rd acting battleplan takes an air battle are compared for 1:35 the left and right sides, and bilateral large a group of planes fights in, the circumstance of two F-22 battleplan leaves the U.S. Army's loss, obtained down the military successes of 90 the 3rd acting battleplan.
Moreover, the progress of air force tactics and fight systematic support, also accord the self-confidence with very old air man of F-22A opportunity for combat. For instance famous " fast bird of prey " tactics makes the outside impressive: a 4 F-22A opportunity for combat, C-17 organizing into groups of personnel of 60 large transport, ground service and equipment of other goods and materials is together carry out fight, cast off the dependence of pair of existing base, even if is to be in the field operations airport with poorer condition to also can execute the mission. So bold originality and idea, be afraid also be only in air force ability comes true quite. Nowadays, "Fast bird of prey " tactics upgrades further, air force changes C-17 large transport plane in be KC-10 sky, cheer machine, can extend the motor-driven range of F-22A opportunity for combat considerably more.
Second incident is here medium, the state of mind that is air man of this F-22A opportunity for combat apparently and particular operation appeared problem, want beautiful the motor-driven advantage of oneself opportunity for combat, the result is just the opposite to what one wished. After findings report comes out, air force most propbably also can undertake check and be adjustmented certainly to the mentation of air man of F-22A opportunity for combat, correct air man " self-confident heart explodes canopy " wrong state of mind.
This the accident also gave other country equipment air man of 4 acting machine a few enlightenment: 4 acting machine are opposite at 3 acting machine, have definite acting poor advantage really, superior performance brought a lot of different flights to experience to air man, but cannot because outstanding and function is excessive self-confidence is proud even, instead should guard against arrogance, rational look upon, raise accomplishment of oneself ability tactics adequately, develop the performance dominant position of opportunity for combat.
Downy area adaptability cannot be ignored
Besides the reason of oneself of air man of F-22A opportunity for combat, still an external condition cannot be ignored, it is opportunity for combat located different meeting of the environment brings certain influence. Specific for, f-22A opportunity for combat normally the area of deploy, for instance Alaska, middle east, East Asia is stationed in day Han base to wait, basically be in sea level height. And this air force the F-22A opportunity for combat of squadron of the 90th battleplan at that time is in Nevada law Lun Haihang stands undertake flying performing, relevant personnel is this one fact that ignored here to belong to downy area apparently.
Basis normally we the definition to highland, as long as it is prep above of height above sea level 500 meters even and vast area belongs to highland. And the height above sea level that Nevada law Lun Haihang stands achieved 1200 meters, its air is relatively accordingly low altitude area is more rare, air temperature is lower also. Nevertheless, air force is relevant personnel, include air man and commander to did not realize this. Result air man or will operate according to the habit that is in area of low height above sea level, when pulling a nose, actually the speed of opportunity for combat and height did not achieve takeoff requirement, led to this accident finally. Of course, air man of this F-22A opportunity for combat is probable it is a novice, perhaps do not have the experience that executes the mission in downy area and experience. This also reminds us from a flank, no matter be the equipment such as opportunity for combat or chariot, artillery, the operation that is in area of low height above sea level and high primary area is used have very big difference. So, the equipment that must want a downy zone fights use as main task undertakes study argumentation.
(" tell Wu Tanbing " it is the individual column that by company of modern weapons magazine senior editor Huang Guozhi opens for insurgent matters pertaining to defense, with objective and precise manner, complementary with lively refined language, strive " do away with dense fog of matters pertaining to defense " , the on equipment technology difference outside knowing our country and state better for the reader is offerred consult and draw lessons from. Every week one or 2 bend affection is consecratory. )
