Check out twin canon system of zen technology for LCH .
View: https://youtu.be/LYJDXdGDeTY?si=BI_veL8v5AErefOs
I was going through the specification in their website . It seems better than the THL 20 currently used in LCH .
Underbelly Turreted Cannon System
Underbelly Turreted Cannon System (UTCS) for 20mm Autocannon
Description :
Underbelly Turreted Cannon System (UTCS) for 20mm Autocannon
The Underbelly Turreted Cannon System (UTCS) is a state-of-the-art, lightweight, and compact solution designed for combat helicopters. It integrates a highly versatile 20mm twin-barrel autocannon with advanced precision and firepower capabilities, offering superior performance in dynamic combat scenarios.
Key Features :
- Enhanced Accuracy: The system boasts stabilization accuracy of <0.3 mRad, ensuring exceptional hit probability even during high-speed manoeuvres.
- Precise Targeting: A 19-bit rotary encoder ensures precise weapon positioning, offering unparalleled reliability in targeting.
- Wide Coverage: With an elevation range of -14.5° to 47° and a traverse range of ±105°, the turret provides extensive field coverage for enhanced situational engagement.
Performance Highlights :
- High Rate of Fire: The synchronized twin-barrel autocannon achieves a firing rate of up to 2600 rounds per minute, ensuring sustained firepower and minimal exposure time.
- Variable Rate of Fire: An electronically controlled firing system allows for adjustable rates as low as 780 rounds per minute, optimizing ammunition usage for diverse mission requirements.
- Automatic Misfire Handling: In the event of a misfire, the system incorporates automatic recocking up to three times using pyro cartridges, ensuring operational continuity.
Aircraft Compatibility :
- Lightweight and Compact: Weighing under 225 kg, the UTCS offers dimensions comparable to existing single-barrel 20mm solutions, making it an ideal upgrade option without compromising aircraft design or performance.
- Ammunition Compatibility: Fully compatible with standard 20x102mm ammunition, simplifying logistics and integration.