Note: It takes only three days to increase your pilot's stats by 10 but the time to learn techniques vary.
Zechs Merchise
Lives on Earth. Teaches pilots to control their suits better to reach higher speeds of their suits. Decreases the chance of crashing or falling down after being hit. The cost is 15 000.
Techniques:V-Flip, charge at an opponent at full speed use jump jets to do a corkscrew flip then hit opponent with primary weapon. Takes 5 days to learn and cost nothing.
Zanzoden: You blast past your opponent at maximum thrust. While he turns to attack, you pull out any type of weapon and nail him. Takes 5 days to learn and costs nothing.
Lieutenant Noin
Lives on Earth. Teaches pilots experience so they will know how to react in battles. It will decrease the chances of mistakes due to "looking before you leap". The cost is 10 000
Techniques:Angel Fall, fly above your opponent then dive down at full speed using a rapid fire weapon or missiles. It takes 4 days to learn and cost nothing.
Heero Huoy
Lives on Colony 1. Teaches pilots to increase their response times. It increases the chance that your suit will dodge certain attacks at different ranges of contact. The cost is 25 000.
Techniques:Deadly Illusion, you shoot at your opponents feet and while he jumps in the air you charge at him with your beam saber and slice him to ribbons(you can only learn this if you have a beam saber, beam knife or retractable arm blade). Takes three days to learn and costs nothing.
Blade Spinout: This attack is good for grouped opponents that you want to get through fast. You run toward your opponents, then start spining and cutting them into pieces. Takes four days to learn and costs nothing.
Colonel Treize
Lives on Earth. Teaches pilots to beam saber duel. Increases your chances of winning a duel and increases your skill with a saber. The cost is 20 000.
Techniques:Death Slash, when in a battle, you dash at your opponent with a beam saber only. Holding it upside down slashing your opponent in a sort of uppercut. It takes two days to learn and costs nothing(you can only learn this if you have a beam saber, beam knife or retractable arm blade).
Trowa Barton
Lives on Colony 3. Teaches pilots accuracy. Increases the chance that you'll hit your opponent. It costs 15 000.
Techniques:Bullet Massacre, teaches you the art of multiple weapon combat. Allows you to use up to 3 maybe 4 weapons at once. Three days to learn and cost nothing.