Showing posts with label Defense. Show all posts
Showing posts with label Defense. Show all posts
Wednesday, April 15, 2020
Saturday, January 18, 2020
F-22 Raptor Vs Su-57 , Who will win ? Read here the best analysis and comparison of both aircraft
We all know Russian Su-57 ( T-50 Pak FA) and American F-22 raptor both are the two Best fifth generation fighter aircraft in the world right now .While the F-22 Raptor has been in service since late 2005 the Su-57 is going to be in service in 2020 .
Let us Begin our Defense analysis By comparing RUSSIN Su-57 and AMERICAN F-22 Raptor , I will alot them different categories and then asses them on the basis of their Preformance...
Both Fighter Aircraft is of 5th Generation with Stealth Techonolgy,
Supersonic Cruise ,Single Seat ,Twin Engine and Multirole Ability .
1.STEALTH
F-22 is 90% Stealthier and Su-57 is 75% Stealthier Which gives F-22 raptor a clear edge over Su-57 . F-22 raptor can locate Su-57 first and can lock first . So -
F-22 10/10 and Su-57 6/10
2.SPEED
Su-57 has speed mach 2.3 and Supercruise speed mach 1.6 ,where F-22 has speed Mach 2.25 and Supercruise Speed Mach 1.85 ,Which gives F-22 an edge -
Su-57 -9/10 F-22 - 10/10.
3.SIZE
Su-57 have relativly Greater Length and Less Hight then F-22 But Su-57 Has More wing area then F-22 which allow it to Carry more Tank drop Weapon then F-22. So
Su-57 - 10/10 , F-22- 8/10
4.WEIGHT
F-22 (Empty weight=19,700 Kg) is Heavier Aircraft then Su-57 (Empty weight = 18,200 Kg ) . Su-57 can carry more Payload then F-22 , Which gives
Su-57 - 10/10 and F-22 8/10 .
5.Range
Su-57 has Combat Range 3500 Km and Ferry Range 4500 Km while F-22 has Combat Range 2900 Km and Ferry Range 3250 Km which means Su-57 can Stay longer in Air, Travel more Which give Su-57 huge Advantage over F-22 and also FUEL CAPACITY of
Su-57 -10,300 Kg
F-22 - 8,200 Kg
Both can uses 2 extra Fuel Tanks of 2000 Kg But Still Su-57 has advantage over F-22 . Overall in this Category
Su-57 - 10/10 ,F-22 - 7/10
6.ENGINE
Su-57 uses 2 NPO Saturn 117 ,Dry Thrust -93 KN and Thrust AfterBurn-147 KN
F-22 uses 2 PW119-PW100 ,Dry Thrust- 116KN and Thrust AfterBurn 151KN ,F-22 Have good advantage over Su-57 in Engine both Quality and Thrust afterburn Quantity
That gives
Su-57 -7/10 and F-22 -10/10
7.AVIONICS
Su-57 and F-22 both Use Highly Sophisticted and next generation Avionics Like AESA Radar, Missile Warning System etc But F-22 Have a good advantage over Range of AESA (F-22 long range radar- max Range 450 Km and Short Range Radar 220Km Su-57 Long range Radar - max Range 330 Km and Short Range radar - 172 km ) also F-22 have better Quality of Avionics Like Protection against IR missile etc Which gives
F-22 10/10 and Su-57 7/10 .
8.ARMAMENTS
Su-57 Uses
1*30 MM GUN ,
Air to air loadout:
6× K-77M or 4× izdeliye 810
2× K-74M2 or 2× izdeliye 300
Air to ground loadout:
4× Kh-38 M or 4× Kh-58UShK
or 8× KAB-250 or 4× KAB-500
2× K-74M2 or 2× izdeliye 300
Air to sea loadout:
4× Kh-35
2× K-74M2 or 2× izdeliye 300
With Six external
hardpoints.
F-22 Uses
1*20 MM Gun
Air to air loadout:
6× AIM-120 AMRAAM
2× AIM-9 Sidewinder
Air to ground loadout:
2× 1,000 lb (450 kg) JDAM or
8× 250 lb (110 kg) GBU-39
Small Diameter Bombs
2× AIM-120 AMRAAM
2× AIM-9 Sidewinder
with 4 External Hardpoints .
In this category Su-57 have huge advantage over F-22, large gun ,More missile and 2 extra EXTERNAL HARDPOINT Which gives
Su-57- 10/10 and F-22 8/10
9. MANEUVERABILITY
F-22 and Su-57 Both are SuperManeuvarable and Can maintain 60° Alpha with roll out Capability. But F-22 nozzel have 20° Pitch and Su-57 nozzel have 15° this gives F -22 Littel Advantage.
F-22 -10/10 ,Su-57 -9/10
10.COST
F-22 have Unit cost $200 million make it most costly fighter aircraft in this world .Su-57 have Unit Cost $80 million very less than F-22.So-
F-22 -6/10 and Su-57 10/10.
Hence OVERALL PREFORMANCE FOR ,
F-22 87/100 and Su-57 is 88/100
So tell me according to you which fighter aircraft is better and In the battle of F-22 Raptor vs Su-57 who will win ?
Saturday, January 11, 2020
Naval Tejas : India became 6th country to land a fighter Aircraft on Aircraft carrier by an "arrested landing"
11 January 2020 brought a huge development in the history of Indian Aviation and Indian navy when a Naval prototype NP 2 (3002 ) of India's home grown fighter HAL Tejas landed on the deck of Indian aircraft carrier INS Vikramaditya. Naval Tejas not only becomes the first Indian-made fighter jet to land on the deck of an aircraft carrier but also made India 6th Country to do an arrested landing of Fighter aircraft on an aircraft carrier and 10th Country in the world to land a Fighter Aircraft on an Aircraft Carrier after USA , Canada,Germany ,Italy, Russia , Japan ,UK, China and France.
“After completing extensive trials on the Shore Based Test Facility (SBTF), Aeronautical Development Agency (ADA) developed LCA Navy did an arrested landing on INS Vikramaditya successfully today January 11, 2020 at 10:02 hours,” the Defence Research and Development Organisation (DRDO) said on Twitter .
The Naval Tejas used its tail hook to successfully snag the arrester wire, which acts as brakes to slow down and bring the fighter jet to a halt, on the deck of the aircraft carrier. An "arrested landing" on the deck of an aircraft carrier is a feat achieved by only a handful of fighter jets developed in the US, Russia, UK, France and, more recently, China . While Germany , Italy and Japan did land an fighter Aircraft on a carrier but it was not an arrested landing and it was also way back in 2nd World War . Canada flown de Havilland Canada L-20 Beaver from a Usa Aircraft carrier in 1958 in Lebanon war .
This beautiful bird Which was rejected by Indian navy for being too overweight for carrier operations is now making them proud .Now HAL ( Hindustan Aeronautics Limited ) expecting the aircraft will be in Initial operational stage in 2020-21 .They believe this achievement will now pave the way to develop and manufacture the twin engine deck-based fighter for the Indian Navy and also expecting order from both indian Navy and foreign Navy .
Timeline of Naval Tejas
27 April 2012 – 1st Naval Tejas ( LCA) prototype NP-1 makes maiden flight .
7 February 2015 – First flight of the Naval Tejas (LCA) prototype (NP-2) with ski-jump take-off and arrested landing required in STOBAR Carrier.
2 December 2016 – The Indian Navy rejected Naval Tejas for being too overweight for carrier operations.
23 July 2018 – Naval Tejas NP2 flies for the first time with a tail-hook (arresting hook).
2 August 2018 - Naval Tejas NP2 started taxi in engagement arrester trials.
13 September 2019 - Naval Tejas successfully completed arrested landing .
12 November 2019 - Naval Tejas makes successful night time arrested landing.
29 November 2019 - Naval tejas makes successful take off and landing with the added weight of weapons.
11 January 2020 - Naval Tejas makes sucessful Maiden deck arrested landing on INS Vikramaditya making India 6th country in the world to land a fighter Aircraft on Aircraft carrier by an "arrested landing".
Some Carrier Based fighter aircraft from other Country (Active) -
USA - Boeing F/A-18E/F Super Hornet
Lockheed Martin F-35B/C Lightning II
McDonnell Douglas F/A-18 Hornet
Russia - Sukhoi Su-33
Sukhoi Su-25UTG/UBP
Mikoyan MiG-29K
France - Dassault Rafale M
China - Shenyang J-15
Some Carrier Based fighter aircraft from other Country (Retired) :-
UK - Hawker Sea Hurricane
Hawker Sea Hawk
Hawker Sea Fury
Germany - Messerschmitt Bf 109T-1
Japan - Mitsubishi A5M
Mitsubishi A6M Zero
Italy - Reggiane Re.2001 OR
Canada - De Havilland Canada L-20 Beaver
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