CHAPTER4
問題一覧
1
Engine pressure ratio is the ratio between readings from the compressor inlet and the _______ stage turbine.
last
2
The start of a turbine engine is indicated by a rise in the __________ __________ _________.
exhaust gas temperature
3
When an engine start produces a temperature that exceeds the limit, it is known as a _______ ______.
hot start
4
A hot start inspection typically ______ (does or does not) require engine removal.
does not
5
When an engine has a normal start, but cannot accelerate or reach idle r.p.m., it is called a _______ ______.
hung start
6
If an engine fire occurs during the start of a turbine engine, you should immediately move the fuel control lever to the “off” position and _______ ______.
continue cranking
7
One takeoff and one landing constitutes one _______ ______.
flight cycle
8
A turbine engine is divided into two sections; a _______ and a _______ section.
hot, cold
9
Compressor _______ occurs from ingestion of sand, dirt, dust, and other fine airborne contaminants.
erosion
10
The most frequent discrepancy found while inspecting the combustion section is _________.
cracking
11
The inside of a gas turbine engine may be inspected with a __________ (what instrument) without disassembling the engine.
borescope
12
Engine trimming consists of adjusting the engines _______ _______ _______ after replacement or when an engine does not produce maximum thrust.
fuel control unit
13
A water wash performed solely to remove salt deposits on compressor components of aircraft operated over or near the ocean is known as __________.
desalination
14
Compressor cleaning using abrasive grit is accomplished while the engine is __________ (operating or being motored by the starter).
operating
15
The two methods used to remove dirt, salt and corrosion deposits from compressor components are:
a. ________
B. ________
fluid wash, abrasive grit blast
16
______ __________is the trade name for an EGT and rpm system test unit.
Jet Analyzer
17
Monitoring performance and mechanical systems over time to provide an overview of engine condition is called _______ _______.
trend analysis
18
Within certain limitations, the internal condition of an engine can be evaluated by the __________ analysis of lubricating oil samples.
spectometric
19
Match each of these descriptions with the appropriate turbine engine instrument.
a. _______ Indicates the total engine internal pressure immediately aft of the last turbine stage
b. _______ Is an indication of the thrust being developed by the engine
c. _______ Indicates the torque being developed by a turboprop engine
d. ________ Indicates rpm in percent of maximum
e. ________ Indicates exhaust gas temperature
1. Torquemeter
2. Tachometer
3. EGT gauge
4. Turbine discharge pressure
5. EPR gauge
4, 5, 1, 2, 3
20
Gas turbine engine thrust may be rated using several different terms, match each description with the appropriate rating.
a. _______This is the maximum allowable thrust for takeoff.
b. ______ This rating is the maximum continuous thrust.
c. ______ This is the maximum thrust approved for normal climb.
d. ______ This is the maximum thrust approve for cruising.
1. Normal rated power
2. Takeoff power
3. Maximum cruise power
4. Maximum continuous power
2, 4, 1, 3
CHAPTER 1A
CHAPTER 1A
Dorian Pinuellas · 53問 · 2年前CHAPTER 1A
CHAPTER 1A
53問 • 2年前Dorian Pinuellas
chapter1b
chapter1b
Dorian Pinuellas · 31問 · 2年前chapter1b
chapter1b
31問 • 2年前Dorian Pinuellas
CHAPTER3A
CHAPTER3A
Dorian Pinuellas · 27問 · 2年前CHAPTER3A
CHAPTER3A
27問 • 2年前Dorian Pinuellas
3a part2
3a part2
Dorian Pinuellas · 26問 · 2年前3a part2
3a part2
26問 • 2年前Dorian Pinuellas
CHAPTER3B
CHAPTER3B
Dorian Pinuellas · 10問 · 2年前CHAPTER3B
CHAPTER3B
10問 • 2年前Dorian Pinuellas
CHAPTER4B
CHAPTER4B
Dorian Pinuellas · 28問 · 2年前CHAPTER4B
CHAPTER4B
28問 • 2年前Dorian Pinuellas
CHAPTER5B
CHAPTER5B
Dorian Pinuellas · 9問 · 2年前CHAPTER5B
CHAPTER5B
9問 • 2年前Dorian Pinuellas
CHAPTER6B
CHAPTER6B
Dorian Pinuellas · 13問 · 2年前CHAPTER6B
CHAPTER6B
13問 • 2年前Dorian Pinuellas
CHAPTER8E P858-862
CHAPTER8E P858-862
Dorian Pinuellas · 30問 · 1年前CHAPTER8E P858-862
CHAPTER8E P858-862
30問 • 1年前Dorian Pinuellas
CHAPTER8E PART2
CHAPTER8E PART2
Dorian Pinuellas · 24問 · 1年前CHAPTER8E PART2
CHAPTER8E PART2
24問 • 1年前Dorian Pinuellas
CHAPTER8F
CHAPTER8F
Dorian Pinuellas · 14問 · 1年前CHAPTER8F
CHAPTER8F
14問 • 1年前Dorian Pinuellas
CHAPTER7A
CHAPTER7A
Dorian Pinuellas · 12問 · 1年前CHAPTER7A
CHAPTER7A
12問 • 1年前Dorian Pinuellas
CHAPTER7B (PART 1)
CHAPTER7B (PART 1)
Dorian Pinuellas · 18問 · 1年前CHAPTER7B (PART 1)
CHAPTER7B (PART 1)
18問 • 1年前Dorian Pinuellas
CHAPTER7B (PART2)
CHAPTER7B (PART2)
Dorian Pinuellas · 18問 · 1年前CHAPTER7B (PART2)
CHAPTER7B (PART2)
18問 • 1年前Dorian Pinuellas
CHAPTER 7C
CHAPTER 7C
Dorian Pinuellas · 15問 · 1年前CHAPTER 7C
CHAPTER 7C
15問 • 1年前Dorian Pinuellas
問題一覧
1
Engine pressure ratio is the ratio between readings from the compressor inlet and the _______ stage turbine.
last
2
The start of a turbine engine is indicated by a rise in the __________ __________ _________.
exhaust gas temperature
3
When an engine start produces a temperature that exceeds the limit, it is known as a _______ ______.
hot start
4
A hot start inspection typically ______ (does or does not) require engine removal.
does not
5
When an engine has a normal start, but cannot accelerate or reach idle r.p.m., it is called a _______ ______.
hung start
6
If an engine fire occurs during the start of a turbine engine, you should immediately move the fuel control lever to the “off” position and _______ ______.
continue cranking
7
One takeoff and one landing constitutes one _______ ______.
flight cycle
8
A turbine engine is divided into two sections; a _______ and a _______ section.
hot, cold
9
Compressor _______ occurs from ingestion of sand, dirt, dust, and other fine airborne contaminants.
erosion
10
The most frequent discrepancy found while inspecting the combustion section is _________.
cracking
11
The inside of a gas turbine engine may be inspected with a __________ (what instrument) without disassembling the engine.
borescope
12
Engine trimming consists of adjusting the engines _______ _______ _______ after replacement or when an engine does not produce maximum thrust.
fuel control unit
13
A water wash performed solely to remove salt deposits on compressor components of aircraft operated over or near the ocean is known as __________.
desalination
14
Compressor cleaning using abrasive grit is accomplished while the engine is __________ (operating or being motored by the starter).
operating
15
The two methods used to remove dirt, salt and corrosion deposits from compressor components are:
a. ________
B. ________
fluid wash, abrasive grit blast
16
______ __________is the trade name for an EGT and rpm system test unit.
Jet Analyzer
17
Monitoring performance and mechanical systems over time to provide an overview of engine condition is called _______ _______.
trend analysis
18
Within certain limitations, the internal condition of an engine can be evaluated by the __________ analysis of lubricating oil samples.
spectometric
19
Match each of these descriptions with the appropriate turbine engine instrument.
a. _______ Indicates the total engine internal pressure immediately aft of the last turbine stage
b. _______ Is an indication of the thrust being developed by the engine
c. _______ Indicates the torque being developed by a turboprop engine
d. ________ Indicates rpm in percent of maximum
e. ________ Indicates exhaust gas temperature
1. Torquemeter
2. Tachometer
3. EGT gauge
4. Turbine discharge pressure
5. EPR gauge
4, 5, 1, 2, 3
20
Gas turbine engine thrust may be rated using several different terms, match each description with the appropriate rating.
a. _______This is the maximum allowable thrust for takeoff.
b. ______ This rating is the maximum continuous thrust.
c. ______ This is the maximum thrust approved for normal climb.
d. ______ This is the maximum thrust approve for cruising.
1. Normal rated power
2. Takeoff power
3. Maximum cruise power
4. Maximum continuous power
2, 4, 1, 3