Welcome to the Light Aircraft Association

TL 3.01	Approval of New Modifications
TL 3.02	Changing the Propeller or Engine
TL 3.03	Aircraft Radio installations
TL 3.04	Changing the Aircraft Limitations
TL 3.05	Approval of Concessions and Repairs
TL 3.06	Incorporating a published "Standard Modification"
TL 3.07	Using a Modification approved for all Type
TL 3.08	Manufacturers options for the Van's family of Kitplanes
TL 3.09	Major / Minor Classification of Mods and Repairs
TL 3.10	When a Modification Application is NOT required
TL 3.11	Charging Policy for Engineering Approvals
TL 3.12	Engines and Propellers Fitted to LAA Aircraft
TL 3.13	Repairs to Composite Structures
TL 3.14	Radio Interference
TL 3.15	Non-Certified Lycoming Engines