In Battlefield 3 for the Xbox 360, each type of vehicle you use has several upgrades you can unlock by getting points with them.
Here is the complete list of upgrades for the Scout Helicopters, and how many points you need to unlock them.
Check out my other guide if you’re looking for the complete list of unlockable vehicles upgrades in Battlefield 3.
400 points – IR Flares
1,200 points – Heat Seekers
2,500 points – Stealth
4,400 points – Autoloader
7,000 points – Proximity Scan
10,000 points – Air Radar
14,000 points – Extinguisher
19,000 points – Maintenance
25,000 points – Guided Missile
32,000 points – Below Radar
40,000 points – Laser Painter
48,000 points – ECM Jammer