Monday, 9 January 2012

top 5 fighter jets


5:Rafale

A lethal air supremacy fighter widely known for its unparalleled air-to-air combat capabilities, Rafale is a product of Dassault Aviation, a French aircraft manufacturer of military and business jets. 



The aircraft were developed for the French Air Force and Navy. The French Air Force and Navy ordered 294 (234 for the air force and 60 for the navy); 82 aircraft had been delivered by the end of 2009.

The Rafale entered into service with French Navy in December 2000, and with the French Air Force in 2004. Ten aircraft are operational on the Charles de Gaulle aircraft carrier.

Rafale B and C entered service with the French Air Force in June 2006, when the first squadron was established. The second air force squadron was set up in 2008.

The Rafale can carry payloads of over 9t on 14 hardpoints for the air force version, and 13 for the naval version. The range of weapons includes: Mica, Magic, Sidewinder, ASRAAM and AMRAAM air-to-air missiles; Apache, AS30L, ALARM, HARM, Maverick and PGM100 air-to-ground missiles; and Exocet / AM39, Penguin 3 and Harpoon anti-ship missiles.

For a strategic mission the Rafale can deliver the MBDA (formerly Aerospatiale) ASMP stand-off nuclear missile. In December 2004, the MBDA Storm Shadow / Scalp EG stand-off cruise missile was qualified on the Rafale.

4: SU-30 MKI : Super Sukhoi

SU-30MKI`s not initially designed to carry nuclear or strategic weapons, but newly developed IAF will receive 40 upgraded Su-30MKIs capable of carrying the BrahMos cruise missile possibly by 2012. In addition, there are also plans to integrate the nuclear-capable 


India is planning to upgrade its Su-30MKI fighters with Russian Phazotron Zhuk-AE Active Electronically Scanned Array AESA radars. The X-band radar can track 30 aerial targets in the track-while-scan mode and engage six targets simultaneously in attack mode. AESA technology offers improved performance and reliability compared with traditional mechanically scanned array radars. 

Indian Defense Minister A.K Antony proposed several upgrades for the Su-30MKI to the Indian Parliament, which included fitting the fighters with Russian Phazotron Zhuk-AE AESA radars starting in 2012. These upgrades will make Sukhoi-30 MKI to " SUPER SUKHOI`s" and in future will bring them to number 3 or 2 position.

3: Eurofighter Typhoon

Designed and built by a syndicate of four different companies from UK, Italy, Spain and Germany, this fighter plane holds a long track of laurels in warfare. The Eurofighter Typhoon uses a sophisticated integrated defense system “Praetorian” which monitors air-to-air and surface-to-air dangers and can responds multiple threats concurrently.


Eurofighter Typhoon has a foreplane/delta wing configuration that is aerodynamically unstable in the subsonic range. The "delta canard" design shape of the aircraft is driven by a need for:

Subsonic/supersonic instantaneous and sustained turn rate performance
Agility
Lift and STOL (Short take-off and landing)
Exceptional acceleration
Reduced drag

The airframe is constructed mainly from Carbon Fibre Composites (CFCs), lightweight alloys, titanium and Glass Reinforced Plastics (GRP).

The instability of the aircraft is derived from the position of a theoretical “pressure point” on the longitudinal axis of the aircraft. This is calculated from the contribution to lift from each of the aircraft components (the wings, the canards, fuselage etc). If the pressure point is in front of the centre of gravity on the longitudinal axis, the aircraft is aerodynamically unstable and it is impossible for a human to control it.

When Eurofighter Typhoon crosses into supersonic flight, the pressure point moves behind the centre of gravity, giving a stable aircraft.

The advantages of an intentionally unstable design over that of a stable arrangement include greater agility – particularly at subsonic speeds - reduced drag, and an overall increase in lift (also enhancing STOL performance).

2: SU-35

The Sukhoi Su-35 is a single-seat, twin-engined supermaneuverability multirole fighter. It is a derivative of the Su-27 'Flanker', and was initially known as the Su-27M. More than a dozen of these were built with some used by the Russian Knights aerobatic demonstration team.

The use of a new integrated control system (developed by MNPK Avionika Moscow-based Research and Production Association) simultaneously performing functions of several systems – remote control, automatic control, limiting signals system, air signals system, chassis wheels braking system – will enhance the fighter’s handling capability and maneuverability.
 The improved radar stealth reduces the reflectance of the Su-35 in the X radio waveband and in the angle range of ±60°.

Another important difference of the Su-35 from predecessors from the Su-27 family is the use, in its power plant, of new engines with an increased thrust. Those engines, known as 117S.

1 – N035 Irbis-E PESA (Passive Electronically Scanned Array) Radar, a follow-on to the Bars-M.
2 – No canards
3 – Rear-looking self-defense radar in shorter tail sting
4 – AL-37FU/ 117S thrust-vectoring turbofan engines rated at 142-147kN
5 – Extended high-lift devices with large flaperon occupying the full trailing edge of the wing
6 – L175M Khibiny-M electronic-warfare self-defense system
7 – Reduced-area empennage
8 – Larger Air Intakes
9 – New and lighter systems, including quadruple digital fly-by-wire flight-control system.
10- New man-machine interface with fully-glass cockpit with two large LCD screens and helmet mounted display.”

1 :F-22

The deadliest fighter aircraft of the world and the most critical component of the United States Air Force, F-22 Raptor is a fifth generation fighter plane, widely appreciated for its super-agility, sensor fusion, supercruise speed and lethal attacking capabilities on highest possible operational altitude.

A combination of sensor capability, integrated avionics, situational awareness, and weapons provides first-kill opportunity against threats. The F-22 possesses a sophisticated sensor suite allowing the pilot to track, identify, shoot and kill air-to-air threats before being detected. Significant advances in cockpit design and sensor fusion improve the pilot's situational awareness. In the air-to-air configuration the Raptor carries six AIM-120 AMRAAMs and two AIM-9 Sidewinders.



The sophisticated F-22 aerodesign, advanced flight controls, thrust vectoring, and high thrust-to-weight ratio provide the capability to outmaneuver all current and projected aircraft. The F-22 design has been extensively tested and refined aerodynamically during the development process.

The F-22's characteristics provide a synergistic effect ensuring F-22A lethality against all advanced air threats. The combination of stealth, integrated avionics and supercruise drastically shrinks surface-to-air missile engagement envelopes and minimizes enemy capabilities to track and engage the F-22 . The combination of reduced observability and supercruise accentuates the advantage of surprise in a tactical environment.

The F-22 will have better reliability and maintainability than any fighter aircraft in history. Increased F-22 reliability and maintainability pays off in less manpower required to fix the aircraft and the ability to operate more efficiently.



Sunday, 31 July 2011

The year of superphones






Here's a look at the dual-core superphones battling for a place in your pocket

IS IT A PHONE OR NETBOOK?
here's the answer........MOTOROLA ATRIX



FEATURES :
First off the block in the dual-core race.Runnig Android 2.2,it features a 1GHz dual-core processor, a 'qHD' 960*540 screen, 1GB of RAM,HSPA+,dual cameras (5MP and VGA),HD video capture a biometric fingerprint reader for secure access ,dual mics for noise-reduction and a 1930mAH battery pack,which give it running power not different from a netbook's. It offers two docks-one for mobile computing and the other for home entertainment.
 

Price : Rs.31,999


HOOK IT UP!!
WHAT? ........LG OPTIMUS 2X





FEATURES :
Although running the Android 2.2 Froyo version instead of the gingerbread,we like the slick user interface and its highly responsive screen.The Optimus also features dual cameras with 8 megapixel snapper and a front facing 1.3 megapixel camera for video calling ; 1080p video recording ,3g, Wi-Fi, GPS and HDMI port for you to hook up the phone to your HDTV.





Price : Rs.24,990.


SHINING BRIGHT
WHAT?..........SAMSUNG GALAXY 2



FEATURES :
Folks at Cupertino have every reason to be alarmed.The Samsung Galaxy S2 is thin at 8.49mm,but it's the new super AMOLED Plus display that blows you away with its colour and clarity.Featuring a 1GHz dual-core processor along with an 8MP camera with flash and 1080p HD video recording, speedy HSPA+ cellular data connectivity, bluetooth, Wi-Fi, GPS, Adobe flash support.
------------This is the android phone to beat...



Prices : Rs.32,850


WHAT A SENSATION!
WHAT?............HTC SENSATION





FEATURES :
It debuts with Qualcomm Snapdragon dual-core chip sporting 1.2-GHz of processing power and a refreshed version of the sense user interface.The phone features a gorgeous 4.3in QHD widescreen display, an 8MP, dual-LED flash camera with instant capture mode and 1080p video recording and DLNA for wirelessly streaming media from the phone to your TV or computer. It also features HTC watch, a library of TV shows and films to rent or buy with clever, progressive downloading.





Prices : Rs. 32,700

Saturday, 30 July 2011

how to win a girls's heart

STEPS

1.Don't come on too strong early. Let the relationship develop at its own pace. Coming on too strong early will almost certainly creep her out.


2.Be brave. Most girls like people with confidence, not an ego. Just walk up to her and start a simple conversation. She'll get the hint that you are interested in her.


3.Do not ever treat her as she were merely an item. No one likes to feel used and unloved.


4.Prove that you really like her. Show that you're not simply crushing or lusting for her. Ask her about herself, talk to her. Don't just move in for the kiss. Listen to her and look her in the eye.


5.Memorize her eye color. Do this by looking at them as much as you can when you're talking with her. It wouldn't be a bad idea to do this for every woman you meet.


6.Care for her. Ask her about her day. It's a simple way to show her that you are interested in what she does, and that you do care. When she starts to talk, you must give her your full attention. Look her in the eye. And most importantly, don't interrupt. Ask her questions about it because it will show her that you are listening. Offer to help her.


7.Make sure to be good friends with her friends. If her friends like you, you'll have a better chance of winning her over. After all, girls often turn to their friends for advice and for a second opinion. So it's best if her friends have a high opinion of you.


8.Make her feel like the most beautiful thing in the world. You can actually directly say that. Girls love to be complimented and to know that they are beautiful, but don't overdo it, particularly in a new friendship. Just saying something like, "You look really nice today" will make her happy. As long as you're sincere and mean it. If you are not, they will not trust your opinion on other things.


9.Make sure she feels safe with you. Most girls want to have someone they can trust and turn to when something goes wrong. And even when she is having a good day, let her know you're interested in how she's doing. If you know that she has plans after work or school, ask her how it went. If you let on that you like her, she'll eventually pick up on the hints. You don't even have to come out and say it. She'll probably pick up on it already.


10.Feel good and bad for her. If she had gotten a perfect score on her math test, be cheerful about it! If she was having a bad day, let her know that you feel her pain and that you want her to feel better. Attempt to make her feel better, if you can.


11.If you can make a girl laugh, you'll get further with her. But don't take advantage of this. Let her be your best friend first, then ease into things. A girl needs to know that she can trust you, and that you're not going to break her heart because you really do care about her. Girls love to laugh and will laugh at anything you say, even if its not funny.


12.Let her wear your jacket if she's cold. It makes an even bigger impression if you take it off of your back and give it to her to wear, but make sure it's clean and smells decent. In doing this, you show a girl that you care about her. She will feel safe and cared.


13.Have good hygiene. Women take pride in hygiene and if a man has good hygiene, it works really well on her. The opposite, bad hygiene, is usually an immediate deal-breaker. Believe it or not, fresh, clean-smelling hair is a really good thing. And, a fresh-smelling body is a must-have. A sweaty, smelly body means you're out.


14.Don't play games. It's a waste of time and gets a relationship headed in the wrong direction. If you try to start a relationship on something false (like you say you've had a multi-year relationship yet you've never even had a girlfriend), that is most likely where you will end up. Cute little flirting or teasing is okay, but never pretend to be someone you're not. If you think the girl is only in the relationship for one thing, and you're in it for another, don't just play along to keep her with you. Tell her what you're looking for and try and make her see what really counts.


15.Be sincere. Compliments, flirting, teasing, carefulness -- none of it matters unless you truly do care.


16.Love her for her quirks. Everyone has something they don't like about the person they love, but if you have too many big things on that list, you need the boot. You need to love her for the things that make her special, for her uniqueness. Tell her so. For example, "I love your freckles." A simple thing like that that you know she may be insecure about can really mean a lot to a girl.


17.If you are thinking something, tell her. If you can't decipher her signals or see where she is going with what she's doing/saying, tell her that. It's best just to get it out there, and see what she says. If you're unsure of what is going on, or how she's treating you, tell her that. If you get it out there right away, the problem can be fixed and the relationship can stay healthy. But don't shoot your mouth off. In these situations, you need to think twice and speak once.


18.Love who she is, inside and out. And show it. This is the most important step.

VIDEOS



TIPS
  • Don't be afraid to tell others how you feel. She will see that you aren't the least bit embarrassed.


  • Treat her nicely. Don't hesitate to purchase any item that she needs. Ask her out whenever you both feel like having a good time outside the comfort zone.


  • Be self-assured. Walk, talk and act with confidence. Be a leader. Offer her the security you can provide.

  • Sometimes, less direct methods of talking to her (like text messaging) can give off a more mysterious and intriguing impression, but nothing really compares to face-to-face communication. Get plenty of that in.


  • Don't be petty. Don't complain about trivial things.


  • Be exciting. Always talk with vigor and energy, no matter what the topic. Never look down when talking to her; even if you are feeling sad always show excitement.


  • Be playful. Tease her a little, and when she teases you come right back at her with something funny. It's like two puppies wrestling. Very fun. However, girls tend to be sensitive, so make sure you don't hurt her feelings and let her have the last word every now and then.


  • Take pride. Dress well and be clean. Don't litter.


  • Don't interrupt. Show a respect for everything and everyone. Be a nice person; understanding and appreciative.


  • Chivalry is not dead! Open doors. Do her dishes. Take out the trash when you come over. She will love it! Service is guaranteed to be one of the best ways to win her heart.


  • Respect her. Above all else. She is special and unique. Don't stand for even your closest friend insulting no matter what. After all, you love her, don't you? Good luck.

  • You should try to make her laugh. Girls love good senses of humor, after all.


  • Get close and talk to a relative of hers. Next time she hears about you, don't give them bad ideas about what you do, but let her only speak about the good things about you.

  • Always show respect for other girls. This will show her how sweet and kind you are.


  • Never interrupt her. Listen to what she has to say.


  • Make sure you are having fun. Honestly relax and enjoy yourself with her. There is nothing more painful to watch than some idiot trying to win over a girl if they are looking like they're constipated.


  • Take her out to dinner on days that she comes home and is in a good mood. On days she comes home grouchy, pick her up something yummy. On days she comes home humiliated, spend the night with her so she knows she has someone there for her.


  • Once you have started and you are confident she likes you don't break the bond! You don't want to break her heart.

  • If you're trying to win over a girl who you hardly know, then you obviously need to develop your relationship with her progressively . If you try to jump from being an acquaintance to being friends or a significant other then you'll come off as being a creepy or stalkerish. Interpersonal relationships have five levels of communication:


  • Advancing in conversational depth is tricky. It's awkward if you move too fast, so it's best to be patient. The best way to start moving forward is to spend time around her without necessarily making her your main focus. For example, seeing a movie with friends, studying together, or something else to do with the connections by which you came to know her. It may be a good idea to bring along a close friend as a 'wingman' to back you up depending on the situation.