Penguin
ELITE MEMBER
- Joined
- Jan 11, 2009
- Messages
- 13,047
- Reaction score
- 56
Since many Syrian T-72s were seen with ERA (Kontakt-1), this basically says that the T-90 has a different, newer type of ERA (Kontakt-5 or perhaps even Relikt), which is more effective, including against tandem HEAT warheads. T-72 without any ERA would be most vulnerable. Some Syrian T-72 have therefor been fitted with SLAT armor, compensation for lack of ERAHowever, Russia is understood to have supplied the latest generation T-90 tanks which are equipped with reactive armor capable of holding out against the deadly explosive power of the TOW missiles, Russian media reported over the last few days.
Basic T-72
T-72 with SLAT
T-72 with Kontakt-1
T-90 with Kontakt-5
I'm not sure I understand this. TOW does not 'lock on' to anything: it has command line-of-sight guidance.In addition, these tanks have sensors which can track the missile the moment it locks on to the tank and take evasive action which includes throwing a smoke screen around the tank or taking electronic counter-measures to jam the lock-on system of the missiles.
In its basic infantry form, the system comprises a missile in a sealed tube which is clipped to a launch tube prior to use. When required, the missile tube is attached to the rear of the launch tube, the target sighted and the missile fired. The launch, or "kick", motor (booster) ejects the missile from the launch tube, at which point four wings indexed at 45 degrees just forward of the booster nozzles spring open forwards, four tail control surfaces flip open rearwards, and sustained propulsion is subsequently provided by the flight motor (sustainer) which fires through lateral nozzles amidships and propels the missile to the target.
An optical sensor on the sight continuously monitors the position of a light source on the missile relative to the line-of-sight, and then corrects the trajectory of the missile by generating electrical signals that are passed down two wires to command the control surface actuators. After launch, the operator simply has to keep the cross-hairs of his sight pointing at the target, and the guidance system will automatically transmit corrective commands to the missile through the wire.
The TOW missile in its current variations is not a fire-and-forget weapon, and like most second generation wire-guided missiles has Semi-Automatic Command Line of Sight guidance. This means that the guidance system is directly linked to the platform, and requires that the target be kept in the shooter's line of sight until the missile impacts.
There is relatively little difference between T-72 and T-90 are far as track and running gear is concerned. T-90 has a different engine with more hp and different track. Same gearbox. There should not be a large difference in agility between T-72 and T-90. Read e.g. Indian Defence Review - Bharat Verma - Google BoekenThe surprisingly agile T-90 tanks can take offensive action by turning and firing at the threat in a matter of seconds.
Starts with T-90. T-72 at 6 min.
Last edited: