AMT 266 final Question and answers
correctly solved 2025/2026
What is the name of the fuel injection system that Fuel is injected directly into the cylinders? - correct
answer ✔Direct fuel injection system
What is the name of the fuel injection system that Fuel is injected and mixed with air in each intake port
just behind the intake valve? - correct answer ✔Continuous-flow fuel injection system
What are five Advantages of fuel injection over carburetor? - correct answer ✔1. Freedom from
vaporization icing
2. Improved control of F/A mixture
Increased engine efficiency
3. Reduction of Maintenance problems
4. Eliminates the need for carb heat except under severe atmospheric conditions
5. Instant acceleration of engine after idling, with no tendency to stall
What four Disadvantages of fuel injection? - correct answer ✔1. Costly
2. Poor Hot weather starts
3. Vapor lock
4. Clogged injectors
What are the five main components of a Bendix RSA System? - correct answer ✔1. Venturi Housing
2. Fuel metering unit
3. Fuel regulator
4. Flow divider
, 5. Fuel nozzles, one per cylinder
What are the four components of a Bendix RSA System Fuel Metering Unit? - correct answer ✔1. Fuel
Strainer
2. Mixture control
3. Idle valve
4. Main and enrichment metering jets
What are the two position of the Mixture Control Valve of a Bendix RSA System? - correct answer ✔1.
Rich positions
2. Lean positions
In a Bendix RSA System what supplies the correct amount of fuel to the engine? - correct answer ✔1.
Fuel Regulator
Bendix RSA System what adjusts F/ A ratio to compensate for the decreased air density as the aircraft
climbs to altitude? - correct answer ✔Automatic mixture control
What are the four basic Components Teledyne Continental System? - correct answer ✔1. Engine driven
injection pump
2. Fuel/Air control unit
3. Fuel Manifold valve
4. Injector nozzles
Teledyne Continental System what is mounted on the engines intake manifold in the same way a
carburetor is normally mounted? - correct answer ✔Fuel/air control unit
correctly solved 2025/2026
What is the name of the fuel injection system that Fuel is injected directly into the cylinders? - correct
answer ✔Direct fuel injection system
What is the name of the fuel injection system that Fuel is injected and mixed with air in each intake port
just behind the intake valve? - correct answer ✔Continuous-flow fuel injection system
What are five Advantages of fuel injection over carburetor? - correct answer ✔1. Freedom from
vaporization icing
2. Improved control of F/A mixture
Increased engine efficiency
3. Reduction of Maintenance problems
4. Eliminates the need for carb heat except under severe atmospheric conditions
5. Instant acceleration of engine after idling, with no tendency to stall
What four Disadvantages of fuel injection? - correct answer ✔1. Costly
2. Poor Hot weather starts
3. Vapor lock
4. Clogged injectors
What are the five main components of a Bendix RSA System? - correct answer ✔1. Venturi Housing
2. Fuel metering unit
3. Fuel regulator
4. Flow divider
, 5. Fuel nozzles, one per cylinder
What are the four components of a Bendix RSA System Fuel Metering Unit? - correct answer ✔1. Fuel
Strainer
2. Mixture control
3. Idle valve
4. Main and enrichment metering jets
What are the two position of the Mixture Control Valve of a Bendix RSA System? - correct answer ✔1.
Rich positions
2. Lean positions
In a Bendix RSA System what supplies the correct amount of fuel to the engine? - correct answer ✔1.
Fuel Regulator
Bendix RSA System what adjusts F/ A ratio to compensate for the decreased air density as the aircraft
climbs to altitude? - correct answer ✔Automatic mixture control
What are the four basic Components Teledyne Continental System? - correct answer ✔1. Engine driven
injection pump
2. Fuel/Air control unit
3. Fuel Manifold valve
4. Injector nozzles
Teledyne Continental System what is mounted on the engines intake manifold in the same way a
carburetor is normally mounted? - correct answer ✔Fuel/air control unit
