There's nothing here yet
The Al Khalid derived from Norinco Type 90IIM MBT. It was in the early 90s, when India started to test their Arjun MBT. Pakistanis looked for a MBT design that could be produced by herself.
Norinco provided their own Type 90IIM prototype, this is an MBT design which comprised many Western components, such as engine and transmission.
There were 4 prototypes for Al-Khalid development, namely P1, P2, P3 and P4.
P1 has a Chinese tank diesel engine with ZF LSG3000 transmission.
P2 has a British Perkins CV12 Condor diesel engine with French SESM ESM500 transmission.
P3 has a Ukrainian KMDB 6TD-2 2-cycle boxer engine with its own twin planetary gearbox.
P4 has a German MB871 engine with ZF LSG3000 transmission, similar to South Korean K1 MBT.
Norinco and Pakistanis planned to adopt one of the Western powerpack at first, but due to CoCom (Coordinating Committee for Export to Communist Countries) restrictions, China is under embargo, which means China would not import weapons form Western countries. Obviously P3 powerplant would be the only choice. All those descriptions on the internet about ESM500 in Al-Khalid is fatally wrong.
The Al-Khalid pre-production batch and production version all equipped with Ukrainian KMDB 6TD-2 powerpack.
It is an extremely compact design, the engine laid transversely in engine room, twin planetary gearboxes connect to both left and right end. The 6TD-2 has two crankshafts: the front one drives the mechanical supercharger, while the rear one drives the gearboxes. The cooling system covering the whole engine room, the engine itself has no mechanical connection to the cooling system, and the cooling system doesn't need mechanical drive. The cooling system based on a unique principle: exhaust gas driven ejector. The exhaust gas from the engine is injected through the outlet ducting, produce a low pressure in the outlet side, that will suck in cold air from the inlet side. This principle is also used in the T-64, T-80UD and T-84, but as far as I know, Swedish Ikv 91 is the only western tank that have similar cooling principle.
As a result, the total length of powerpack is significantly shortened, much more shorter than the European powerpack mentioned above. This leads to a spare storage room between the fighting compartment and the engine compartment. This storage is for extra ammunition and fuel, when turret points 3 or 9 o'clock, the top cover of the storage could be opened from outside, containing 10 rounds for main gun, with projectiles on the outsides, semi-combustible charges on the inside.
The data table from HIT also describe the ammunition capacity as 39+10, means that 22 ready rounds in the T-72 type carousel autoloader, 17 backup rounds scatter around the fighting compartment, and extra 10 rounds could be carried in the storage room.
The driver of Al-Khalid control the vehicle via steering wheel and an automatic gear control box. The steering wheel and gear control box send electrical signals to the computer, then computer control the hydraulic servo actuator to perform engage and disengage of brakes and clutches, making steering and gear changes, as well as adjusting the speed and torque of the engine.
Mechanically the gearboxes are nearly the same as T-64s and T-72s, but have different side reducer unit. The KMDB side reducer unit is designed as a secondary gearbox, acting like a forward-reverse selector. When both reducers were put into reverse, the vehicle can reverse using the normal forward ranges. From 1st gear to 4th gear, all could be used as high speed reverse, and that's why KMDB said this is a 7F4R gearbox system. And if only one reducer was put into reverse, the track will be driving in opposites direction, causing the vehicle turns within its tracks, a.k.a. pivot steer or center steer. T-84 also applied this driving and steering system.
The advantages of Al-Khalid's powerpack is the versatility: all 3 types of MBT in the Pakistanis arsenal, T-80UD, T-84, Al-Khalid, share the same engine and gearbox.
We've had some discussion on this on the dicksword over the past couple of day, but we don't have a thread for discussion here. As this has the potential to get really nasty, I figure we should have a separate thread for it.
Anyhow, one very odd one from twitter.
BREAKING: Indian Air Force’s wing commander Arvind Sinha committed suicide by shooting himself with a double barrel gun in his residential quarters at the Air Force colony in Allahabad, north #India
By Oedipus Wreckx-n-Effect
After seeing the rampant crack down on speech in the UK, I decided that more should be done than just Thoughts and Prayers.
I know that it's a scary time for our UK members. Knowing that what you say on the internet can put you on the wrong side of a Bobby's nightstick, well, I find that despicable.
So I've created this place for all your impure or degenerate thoughts. Here's how it works.
Perhaps you want to say something "offensive". Instead of saying it yourself, you can message any US member of this forum and have them act as your avatar of avarice.
For example, say you had a particularly heinous fish and chips at the local pub. You may want to say, "Oi, that cheeky fucker Barnaby William can't do a proper chip if he had a fryer for hands!"
This on it's own could send you straight to jail for defamation. Moreso, if instead of chips that sent you reeling it happened to be a kebab from Omar down the street.
Now your crime has gone from offensive to racially insensitive!
Anytime such an urge comes along, call on your ex colonial friends. We will translate and post your complaint for all the world to revel in, free of charge!
I personally think Omar should learn to pull the fucking kebab off heat before it's crisper than his wife's crotch and blacker than his beard. That tosser!
See? Don't you feel better? And now, no one will be knocking on your door, serving you with a summons for being a racist git.
Anti-air bobcat design to take away driver's hearing in maximum efficiency
SH11 155mm SPG