Created by

mariacristinaaiezza
- English as a Second Language (ESL)
- Aircraft control surfaces and propulsion systems
- Age 14+
-
level: Pre-intermediate
- English
Author's Instructions
Aircraft control surfaces and propulsion systems
Created by

mariacristinaaiezza
- English as a Second Language (ESL)
- Aircraft control surfaces and propulsion systems
- Age 14+
- level: Pre-intermediate
- English
Author's Instructions
Aircraft control surfaces and propulsion systems