GTA SAN ANDREAS Unlockables

The "Jumbo Jet"
Go to the airport in Las Venturas. Next look around for the large air hanger in 1 of the corners of the airport. Stand in front of the garage door of the hanger. It will open and there before your very eyes will be a huge airline passenger jet for you to fly around.

Submitted By: Rasta Rocket

Easy Pilot License
When driving a Shamal Plane if you have not got your license, fly in the Shamal for around 30 to 45 minutes and you will get a free pilot license.

Editor's note: when you get 20% flying skill, you will get a pilot license.

Submitted By: takeno360

Assets
Complete the assets missions/objectives to get money made at that location
Airstrip Asset - Complete the Missions for the Airstrip
Burger Shot Asset - Complete all 4 Deliveries in Las Venturas
Hippy Shopper Asset - Complete all 4 Deliveries in San Fierro
Roboi's Food Mart Asset - Complete all 4 Deliveries in Los Santos
The Johnson House - Take Over Territories in Los Santos
Vank Hoff Hotel Valet Parking Asset - Complete all 5 Levels of Valet Parking in San Fierro
Wang Cars Asset - Complete the missions for this asset, and the cars you steal will spawn inside the showroom
Zero's RC Shop Asset - Complete all of the RC Shop missions
Vehicle Side-Mission Unlockables
CJ becomes Fireproof - Complete all 12 Levels of the Firetruck Missions
Armor get raised to Maximum - Complete all 12 Levels of the Vigilante Missions
Health get raised to Maximum - Complete all 12 Levels of the Paramedic Missions
$50,000 & Free Train Rides - Complete all 2 Levels of the Freight Train Missions
Nirto on all Taxis/Cabbies and Taxi's and Cabbies can Hop - Succesfully Transport 50 People(Complete 50 Fares)
Entertaining prositutes earns you money - Complete level 10 of the pimping missions

Girlfriend Perks
Free Pay-and-Spray
Date Michelle and you can use her Garage as a Pay-and-Spray

Keep weapons after being Wasted
Date Katie

Keep weapons after being Busted
Date Barbara

Pistol, Chainsaw, Molotov Cocktails, and Flame Thrower
Date Helena (you can find the weapons in a big shed by her house)

Unlockable Outfits
These are all the Unlockable Outfits in the game:
Medic Uniform - Date Katie to %100
Pimp Suit - Date Denise to %100
Overall's Outfit - Date Helena to %100
Racing Outfit - Date Michelle to %100
Police Uniform - Date Barbara to %100
Valet Uniform - Complete the mission "555-WE-TIP"
Gimp Suit - Complete the mission "The Key to her Heart"
Croupier Uniform - Complete the mission "Breaking the bank at Caligula's"

Secret Cars
Here is a cheat to get some secret cars, boats and stuff
BF injection: Get first place at the dirt ring race at las venturas stadium
Bloodring Banger: Get your total time up to 1 minute in the Bloodring
Bullet: Get all silver awards in driving school
Dune: Beat the score of 25 at the Dirt Ring
FCR-900: Get all silver awards in bike school
Freeway: Get all bronze awards in bike school
HotKnife: Get all gold awards in driving school
Hotring Racer: Get first place in 8 - Track
unter: Get all gold awards in pilot school to spawn one at Verdant Meadows Airstrip

Hydra: Beat the mission, "Vertical Bird" and it will spawn at your airstrip

Jet Pack: Complete the airstrip asset near Las Venturas

JetMax: Get all gold awards in boat school

Marquis: Get all bronze awards in boat school

Monster Car: Win it by beating 8-track

NRG-500: Get all gold awards at Bike School

Rustler: Get all bronze awards in pilot school

Squallo: Get all silver awards in boat school

Stunt Plane: Get all silver awards in pilot school

Super GT: Get all bronze awards in driving school

Unlimited ammo
Unlimited ammo - Complete the game 100% (get 100% on the stat Progress Made)

Hidden Package Rewards
Collect all the "hidden packages" in their respective areas to get these weapons...
Tec-9, AK-47, Sawn-off Shotgun, and Molotov Cocktails at CJ's house in Ganton - Spray all 100 Graffiti Tags in Los Santos
Sniper Rifle, Grenades, Shotgun, and Micro-SMG at CJ's Garage in San Fierro - Snap all 50 Snapshots in San Fierro
MP5, Satchel Charge, M4, and Combat Shotgun at The Four Dragons Casino in Las Venturas - Collect all 50 Horseshoes in Las Venturas

Girlfriends Cars
These cars are obtained through getting the girfriends to %50:
Green Hustler - Date Denise to %50
Bandito - Date Helena (Her car doesn't have any doors)
White Romero - Date Katie to %50
Monster Truck - Date Michelle to %50
Police Ranger - Date Barbara to %50
Pink Club - Date Millie to %50

Get Strong
Hint: To get great strength, you must work. You must go to the gym. Working out at the gym will enable CJ to attack more efficiently and hit harder with meelee attacks. My hint is to do 2 things:

Get Stronger
1.) Go to the ocean or lake and swim for hours. 30 minutes of swimming will give extra levels of stamina and strength to CJ. Also you will become a better swimmer and will know the vast area in which you area swimming in.

Get Stronger Again
2.) Get a bike (BMX or BIKE) that consists of CJ pedaling. Go somewhere that will need much pedaling, but not too much so that you will get stuck. that would be bad. Like Red Country. With the BMX try to jump a lot, because the more you jump the better CJ will become at jumping and overtime you and CJ will be able to do cool tricks on the bike.

Motorcycle tricks
Press Down(2) while riding a motorcycle-class vehicle to pop a wheelie. Press Up(2) while riding to stand. Get a PCJ 600. From a stop, press Down and press X. When the motorcycle is in a wheelie, tap the X rapidly to keep the bike up. This will allow you stay in the wheelie for as long as desired. This is also a great way to make money. Choose a dirt bike or sport bike and build up a little speed. If you hit the regular and emergency brakes at the same time and stand up (Left Analog-stick Up), you can do a stoppie and earn some money. You can also get extra points for flipping around 180 degrees on the front wheel.

Fireproof
Fireproof on firefighter missions. Steal a fire truck and press R3 to start the firefighter missions. Press Circle to use the firehose to put out burning cars. Get to level 12 to become fireproof while on foot.