Technology that helped the Allies win the Battle of Britain

1. The Enigma Machine

1.1. German info coded on this machine

1.2. Allies received one

1.3. Able to crack codes

1.3.1. Give them notice as to what Germany was going to do.

2. The Spitfire and Hurricane

2.1. Faster

2.2. outmaneuver German fighters

3. Radar

3.1. allowed British to track incoming German warplanes

3.2. bought more time

3.2.1. waves reach a 200 mile radius

3.2.2. know when the enemy is approaching

3.2.3. more time to prepare

3.3. more efficient

3.3.1. pilots know where they're going

3.3.2. can spend more time fighting in the air

3.3.3. less $$ spent on fuel