This page lists all the available training articles at sites that deal with the basics of flight such as aerodynamics, as well as flight lessons involving preflight checks thru takeoffs and landings, and everything inbetween.

At See How It Flies you'll learn about:

• Introduction
• Energy Awareness and Energy Management
• Angle of Attack Awareness and Angle of Attack Management
• Airfoils and Airflow
• Lift, Thrust, Weight, and Drag
• Vertical Damping, Roll Damping, and Stalls
• Angle of Attack, Trim, and Spiral Dives
• More About Energy and Power
• Yaw-Axis Torque Budget
• Roll-Axis Torque Budget
• Equilibrium, Stability, and Damping
• Slips, Skids, and Snap Rolls
• Takeoff
• Landing
• Cross Country Flying
• Emergency Procedures
• Flight Maneuvers
• Multiengine Flying
• Spins
• The Laws of Motion
• The Atmosphere

Flight Simulator Pilot Training has ten excellent tutorials with questionnaires/exams at the end of each tutorial, plus a "final exam":

• The Basics
  Aerodynamics
  The Wing
  Aircraft Control Surfaces
  The Trim Tabs
  The Flaps
  The Landing Gear
  The Brakes
  The Instruments
  
• The Airport
  At the ramp: ATIS
  At the ramp: FSS
  At the ramp: Clearance Delivery
  Taxiing: Ground Control
  Taxiing: safety considerations
  The Active Runway: The Tower
  The Active Runway: safety considerations
  The Active Runway: take-off checklist
  
• The Pattern
  Touch and Go
  The Take-off and climb
  The downwind leg
  Entering the pattern from the air
  Landing clearance
  The landing checklist
  Making a pattern approach
  Making a straight-in approahc
  
• Stalls and Spins
  Equilibrium
  Stalls and Stall Recovery
  Spins and Spin Recovery
  
• Multi-engines
  Reciprocating engines
  Propellors
  Turboprops
  Engine Failure
  Important Air Speeds
  Oxygen and Pressure
  Multi-Engine Operation
  
• Essential IFR (listed under Navigation and Charts)
• Cross-Country (listed under Navigation and Charts)
• Jets
  Jet Engines
  Spoilers
  Thrust Reversers
  Spooling
  Jet Operations
  
• Weather
  The Troposphere
  Cloud Types
  Air Masses and Fronts
  Fog
  Thunderstorms
  Turbulance
  Icing
  Reports
  Forecasts
  Flight Planning
  
• Maximum Realism (also listed under Navigation and Charts)
  Charts
  Visits to ATC facilities
  Take a ride
  ATC audio
  Real weather
  Harware add-ons
  Software add-ons
  Multi-player flying
  Virtual Airlines
  
• Final Exam

The X-Plane Journal is specifically for Laminar Research's X-Plane flight simulator, but the excellent lessons within the site pertain to all flight simulators:

• Flying IFR (listed under Navigation and Charts)
• How to Fly X-Plane
  Part 1
  Part 2
  Part 3
  Part 4
  Part 5
  Part 6
  Part 7
• Flying the Copters
  Introduction
  Rotor Systems
  Helicopter Controls
  Flying Helicopters
  Approaches and Departures
  Hovering
  Emergency Procedures
• Constant Speed Propellors
• Turbine Engines
• Hal Stoen Tutorials
  Communications
  Cowl Flaps/Engine Cooling
  Throttles, Mixtures & Props
  VOR Manual Crosswind Landings

• Virtual Airlines Flight Hours

PC Aviator has some examples of it's excellent training articles from it's hardcopy magazine, Computer Pilot, in Adobe Acrobat format, at the magazine's web site (you can download Adobe Acrobat at the same place):

• All About Flight Simulation Adventures
• Flying the Traffic Pattern

The Denmark Virtual Airline Duckling Air has a good site to explore, with an excellent HSI Tutorial on using the HSI for VOR navigation and ILS approaches.

How to fly the DC-6B. Instructional text file on how to fly the McDonnell Douglas DC-6B, including all actual checklists.

The Virtual Airline Aero Skies International has flight training tutorials and tests for its members.