The most dangerous form of airframe icing is: a. Clear ice b. Hoar frost c. Dry ice d. Rime ice

The most dangerous form of airframe icing is:
a. Clear ice
b. Hoar frost
c. Dry ice
d. Rime ice
by

1 Answer

Answer :

a. Clear ic
by

Related questions

The most dangerous form of airframe icing is: a. Clear ice b. Hoar frost c. Dry ice d. Rime ice

Description : The most dangerous form of airframe icing is: a. Clear ice b. Hoar frost c. Dry ice d. Rime ice

Last Answer : a. Clear ice

Which of the following statements is an interpretation of the METAR? 00000KT 0200 R14/0800U R16/P1500U FZFG VV001 m03/m03 Q1022 BECMG 0800 = a. Meteorological visibility 200m, RVR for runway 16 1500m, temperature -3°C, vertical visibility 100m b. Meteorological visibility 200ft, RVR for runway 16 more than 1500m, vertical visibility 100ft, fog with hoar frost c. Meteorological visibility for runway 14 800m, fog with hoar frost, RVR for runway 16 more than 1500m d. RVR for runway 14 800m, vertical visibility 100ft, calm, meteorological visibility improving to 800m in the next 2 hours

Description : Which of the following statements is an interpretation of the METAR?   00000KT 0200 R14/0800U R16/P1500U FZFG VV001 m03/m03 Q1022 BECMG 0800 =  a. Meteorological visibility 200m, RVR for ... 800m, vertical visibility 100ft, calm, meteorological visibility  improving to 800m in the next 2 hours

Last Answer : d. RVR for runway 14 800m, vertical visibility 100ft, calm, meteorological visibility  improving to 800m in the next 2 hours

Two aircrafts, one with a sharp wing profile (S) and the other with a thick profile (T), are flying through the same cloud with the same true airspeed. The cloud consists of small supercooled droplets. Which of the following statements is most correct concerning ice accretion? a. Aircraft T experiences more icing than S b. Aircraft S and T experience the same amount of icing c. Neither of the aircrafts accumulate ice due to the small size of droplets d. Aircraft S experiences more icing than T

Description : Two aircrafts, one with a sharp wing profile (S) and the other with a thick profile (T), are flying  through the same cloud with the same true airspeed. The cloud consists of small  ... aircrafts accumulate ice due to the small size of droplets  d. Aircraft S experiences more icing than T

Last Answer : d. Aircraft S experiences more icing than T

With a gas turbine engine, engine anti-icing should be selected ‘ON’: a. Whenever the igniters are on b. Whenever the IOAT is +10°C or below and the air contains visible moisture c. Whenever the TOAT is +10°C or below and it is raining d. Whenever the ice detector system warning light comes on

Description : With a gas turbine engine, engine anti-icing should be selected ‘ON’: a. Whenever the igniters are on b. Whenever the IOAT is +10°C or below and the air contains visible moisture c. Whenever the TOAT is +10°C or below and it is raining d. Whenever the ice detector system warning light comes on

Last Answer : b. Whenever the IOAT is +10°C or below and the air contains visible moisture

In which weather report would you expect to find information about icing conditions on the runway? a. GAFOR

Description : In which weather report would you expect to find information about icing conditions on the  runway?  a. GAFOR  b. TAF  c. METAR  d. SIGMET

Last Answer : c. METAR

Where are icing conditions on route specified? a. TAF and METAR b. METAR and SIGMET c. SWC (sig. weather chart) and SIGMET d. SPECI and TREND

Description : Where are icing conditions on route specified? a. TAF and METAR  b. METAR and SIGMET  c. SWC (sig. weather chart) and SIGMET  d. SPECI and TREND

Last Answer : c. SWC (sig. weather chart) and SIGMET 

In what cloud is icing and turbulence most severe? a. Cb b. Ns c. Sc d. Ci

Description : In what cloud is icing and turbulence most severe? a. Cb b. Ns c. Sc d. Ci

Last Answer : a. Cb

Which of the following statements is an interpretation of the METAR? 00000KT 0200 R14/0800U R16/P1500U FZFG VV001 m03/m03 Q1022 BECMG 0800 = a. Meteorological visibility 200m, RVR for runway 16 1500m, temperature -3°C, vertical visibility 100m b. Meteorological visibility 200ft, RVR for runway 16 more than 1500m, vertical visibility 100ft, fog with hoar frost c. Meteorological visibility for runway 14 800m, fog with hoar frost, RVR for runway 16 more than 1500m d. RVR for runway 14 800m, vertical visibility 100ft, calm, meteorological visibility improving to 800m in the next 2 hours

Description : Which of the following statements is an interpretation of the METAR? 00000KT 0200 R14/0800U R16/P1500U FZFG VV001 m03/m03 Q1022 BECMG 0800 = a. Meteorological visibility 200m, RVR for ... 14 800m, vertical visibility 100ft, calm, meteorological visibility improving to 800m in the next 2 hours

Last Answer : d. RVR for runway 14 800m, vertical visibility 100ft, calm, meteorological visibility improving to 800m in the next 2 hours

What is the relationship between QFE and QNH at an airport 50ft below MSL? a. QFE = QNH b. QFE < QNH c. QFE > QNH d. There is no clear relationship

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Last Answer : c. QFE > QNH

What are the key points of a good briefing? a. Individual, understood and simple b. Individual, clear and simple c. Individual, understood and short d. Simple, clear, understood and individual

Description : What are the key points of a good briefing? a. Individual, understood and simple b. Individual, clear and simple c. Individual, understood and short d. Simple, clear, understood and individual

Last Answer : c. Individual, understood and short

How will an oncoming aircraft on a line of constant bearing appear visually? a. There will be no relative movement and it will appear to be very small until seconds before the collision b. There will be no relative movement and it will appear to be very small until seconds before the aircraft passes close by c. There will be no relative movement and it will appear to be very small until seconds before the aircraft passes above d. There will be no relative movement and it will appear to be very small until seconds before the aircraft passes well clear

Description : How will an oncoming aircraft on a line of constant bearing appear visually? a. There will be no relative movement and it will appear to be very small until seconds before the collision b ... relative movement and it will appear to be very small until seconds before the aircraft passes well clear

Last Answer : a. There will be no relative movement and it will appear to be very small until seconds before the collision

How will an oncoming aircraft on a line of constant bearing appear visually? a. There will be no relative movement and it will appear to be very small until seconds before the collision b. There will be no relative movement and it will appear to be very small until seconds before the aircraft passes close by c. There will be no relative movement and it will appear to be very small until seconds before the aircraft passes above d. There will be no relative movement and it will appear to be very small until seconds before the aircraft passes well clear

Description : How will an oncoming aircraft on a line of constant bearingappear visually? a. There will be no relative movement and it will appear to be very small until seconds before the collision b. ... movement and it will appear to be very small until seconds before the aircraft passes well clear

Last Answer : a. There will be no relative movement and it will appear to be very small until seconds before the collision

. The priority of the message “LINE UP” is: a. Greater than “REQUEST QDM” b. Less than “CLEAR TO LAND” c. Same as “TAXI TO HOLDING POINT RUNWAY 20” d. Same as “WORK IN PROGRESS ON TAXIWAY

Description : . The priority of the message “LINE UP” is: a. Greater than “REQUEST QDM” b. Less than “CLEAR TO LAND” c. Same as “TAXI TO HOLDING POINT RUNWAY 20” d. Same as “WORK IN PROGRESS ON TAXIWAY

Last Answer : c. Same as “TAXI TO HOLDING POINT RUNWAY 20

You have been intercepted in the airspace of a foreign contracting state. What is the signal for ‘clear to proceed’ from the intercepting aircraft? a. Rocking wings b. Flashing lights c. Cut across track d. Breaking turn up and left

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Last Answer : d. Breaking turn up and left

A marshaller crosses his/her hands in front of the face, palms outward and then moves the arms outwards. What does the signal indicate? a. Clear to move forward b. Brakes off c. Remove chocks d. Clear to close all engines

Description : A marshaller crosses his/her hands in front of the face, palms outward and then moves the arms outwards. What does the signal indicate? a. Clear to move forward b. Brakes off c. Remove chocks d. Clear to close all engines

Last Answer : c. Remove chocks

What are the VMC limits for Class B airspace? a. 8km flight visibility, clear of cloud and in sight of the surface b. 8km flight visibility, 1000ft vertically and 1500m horizontally from cloud c. 5km flight visibility, 1000ft vertically and 1500m horizontally from cloud d. The same as Class D

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Last Answer : While an icing spatula is often considered an extension of a professional baker's hand, it is not needed for every icing endeavor. If the cake or pastry is not going to be displayed for its artsitic ... as smooth nor will either utensil prevent the cake from crumbling a bit during the icing of it.

Two aircrafts, one with a sharp wing profile (S) and the other with a thick profile (T), are flying through the same cloud with the same true airspeed. The cloud consists of small supercooled droplets. Which of the following statements is most correct concerning ice accretion? a. Aircraft T experiences more icing than S b. Aircraft S and T experience the same amount of icing c. Neither of the aircrafts accumulate ice due to the small size of droplets d. Aircraft S experiences more icing than T

Description : Two aircrafts, one with a sharp wing profile (S) and the other with a thick profile (T), are flying through the same cloud with the same true airspeed. The cloud consists of small ... aircrafts accumulate ice due to the small size of droplets d. Aircraft S experiences more icing than T

Last Answer : d. Aircraft S experiences more icing than T

With a gas turbine engine, engine anti-icing should be selected ‘ON’: a. Whenever the igniters are on b. Whenever the IOAT is +10°C or below and the air contains visible moisture c. Whenever the TOAT is +10°C or below and it is raining d. Whenever the ice detector system warning light comes on

Description : With a gas turbine engine, engine anti-icing should be selected ON': a. Whenever the igniters are on b. Whenever the IOAT is +10°C or below and the air contains visible moisture c. Whenever ... is +10°C or below and it is raining d. Whenever the ice detector system warning light comes on

Last Answer : b. Whenever the IOAT is +10°C or below and the air contains visible moisture

In the event of cabin depressurization, the actions of the pilot will be to: a. Immediately commence a diversion to a suitable alternate b. Increase engine power to provide additional airflow to the pressurization systems c. Maintain the aeroplane altitude to prevent further damage to the airframe by over loading of the structure d. Commence a descent to an altitude where the supplemental oxygen supply is sufficient for all crew and passengers

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Last Answer : d. Commence a descent to an altitude where the supplemental oxygen supply is sufficient for all crew and passengers

What is LRU? Mention some of the LRUs in engine and airframe?

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The International Civil Aviation Organisation (ICAO) establishes: a. Standards and recommended international practices for contracting member states b. Aeronautical standards adopted by all states c. Proposals for aeronautical regulations in the form of 18 annexes

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Aircraft Carrier

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The station pressure used in surface weather charts is

Description : The station pressure used in surface weather charts is

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Description :  If you are flying at FL300 in an airmass that is 15*C warmer than a standard atmosphere, what is the  outside temperature likely to be?

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Refer to the following TAF for Zurich LSZH 261019 20018G30KT 9999 –RA SCT050 BKN080 TEMPO 23012KT 6000 –DZ BKN015 BKN030 BECMG 1518 23020G35KT 4000 RA OVC010= The lowest visibility forecast at ETA Zurich 1430 UTC is: a. 6km b. 6nm c. 4km d. 10km

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Last Answer : a. 6km

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Description : The code “BECMG FM 1100 –RASH” in a METAR means:  a. From 1100UTC, the cessation of rain showers  b. Becoming from 1100UTC slight rain showers  c. Becoming from 1100UTC rain showers  d. Becoming from 1100UTC till 0000UTC slight rain showers

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Last Answer : a. Met vis is usually less than RVR

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