HAL LCA tejas-India's 4.5 generation aircraft

HAL tejas-is a replacement for mig21's uses composites that considerably reduce its RCS,extremely light and hence very agile,advanced avionics a true 4.5 generation aircraft

Category:

Science & Technology

Tags:

• HAL
• tejas
• 4.5
• generation
• aircraft
• light
• combat
• indian
• air
• force
• delta
• wing
• R-77
• vympel
• aero
• india

[TheWarriorsMr]

LCA has some major problems even after its induction, the most important one being a lack of thrust; the test flights have only reached M1.4 and 4Gs. The Indians don´t know which engine to fit in the LCA since their "indigenous" Kaveri-engine is years from working, if it will work at all. Jet-engine companies from both Russia and France have trying to fix it, but it seems to be at a dead end. Any new engine they choose will require major redesign of the fuselage.

[abdulrauf627]

@rohitb3 hahahha...if u want not to insulted.then plz u also have to avoid ur "stupidity"..

and what i want to talk now?

u have given up debate...in last message u diverted debate and started talking about OUR ECONOMY...wow...

[rohitb3]

@abdulrauf627

If u wanna Fucking Talk to me, U have to use proper language and manners. Im not listinin Shit from a 15 year old..

[abdulrauf627]

@rohitb3 AT LEAST U PROVED URSELF LOOSER BY BLOCKING ME..

LOOOOSERS !!!!!!!

MY ALL REFFERENCES WERE FROM UR OWN WEBSITES...LOL !!!!

keep having ur problem,and the problem i have told u...

[abdulrauf627]

@rohitb3 how fool i m,talking to a fool,who dont know to solve a simple division problem..o my friend loaded weight of tejas is 10500 kg(23148 lb) (according to ur website) and thrust is 85 kn(19074 lb) so now divide 19074 by 23148 to get t/w ratio.it gives 0.82..

and about problems hahhah.my friend it is not me..these problems have been mentioned on ur websites like times of india,bharatrakshak,livefist,t­he hindu,indian express..

another problems: it can pull 6 gs.it has ristricted AoA.(22)

[rohitb3]

@abdulrauf627

See this above video at 0.25 where the LCA takes off, it cannot make such a climb with a T/w of only 0.82.

LCA is overweight???? It's LIGHT because it contains less metal and more COMPOSITE materials.

Crossed developement Gripin means?

LCa is not 4th gen fighter? U tell me why?

Still pendin for FOC? Last minnute corrections for a better jet

Having Low Wing Loading is GOOD...increasews maneuverability

CAnnot take of in rain..?

Cannot carry ful payload,maybe

[abdulrauf627]

@rohitb3 hahha..u dont know? jst divide my friend 19074 by 23148..answer ll be 0.82..

here r problems with LCA..

1.LCA is over weight.2.it has crossd development jas 39gripen.3.LCA is not 4th gen fighter(IAF chief)4.still pending for FOC5.having low wing loading6.LCA can not carry ful payload.7can not take off in rain8.it has 2 primarly controle surfaces

now reply me how LCA is better than JF with these problems..and piont to be noted these problems were mentioned by ur own websites...LOL!!

[rohitb3]

@abdulrauf627

Lol...im not sure how to calculate T/w ratio but it's DEFINATELY NOT 0.82. As u can see from this video, LCA can make Near Vertical climbs, which shows that it's T/W ratio is near to 1.00.

1. J-17 uses an old RD93 engine, which is nothin great.

2. Airframe is completely made of metal, increases weight.

3. LCA is more agile and maneverable due to it's Delta wing design.

And there's no JF-3 yet....JF-2 is being developed

[abdulrauf627]

@rohitb3 have u brain? loaded weight of tejas is 10500 kg(23148 lb) thrust is 85 kn (19074 lb)

now calculate thrust to weight ratio idiot it gives 0.82...

and ur 1st squadren is being inducted in 2014..cuz ur engine problem and other problems are not gonna to solve easily..and in 2014 we will have JF block 3..which will be much better than ur LCA.

[rohitb3]

@abdulrauf627

0.82?? Too low...well that other guy told me it's not 1.07, fine......i guess it's 0.91

LCA is not ready yet...duh....1st squadron will be placed in 2013.

I never said LCA is better than J-17, though LCA is faster and can carry more load, J-17 has more range and as u said...Thrust.

But, LCA is part Stealth, it has a very low Rcs, difficult to detect by radar. It is actually similar to the Eurofighter in many ways....J-17..umm..okay...but the tech seems old.