Transatlantic/ NAT HLA

Question 1

In MNPS, what levels are RVSM in effect?

Answer 1

FL290-FL410

Question 2

What track can you use westbound in NAT?

Answer 2

Any level in current NAT track message

Question 3

You are in flight before NAT and have failure of an FMS providing LRNS. Leaving you with one LRNS on the T9 route

Answer 3

You may continue along the route

Question 4

When receiving clearance for MNPS airspace what should you advise atc of?

Answer 4

Max possible FL

Question 5

Flying at FL330, ATC request you to maintain FL350 @ PIKIL. What must you do?

Answer 5

Request climb clearance

Question 6

Nav at higher latitudes difficult due to rapid changes in

Answer 6

Magnetic variation

Question 7

Why is accuracy of compass worse higher up in latitude?

Answer 7

Reduction of horizontal field

Question 8

What causes inaccuracies of flying in polar region?

Answer 8

Convergence of meridians

Question 9

Sister routes T9, T13, T16

Answer 9

Are permanent and go both ways

Question 10

When do you do your oceanic clearance?

Answer 10

40 mins before entry

Question 11

NAT oceanic clearance includes

Answer 11

Mach, route, FL

Question 12

Severe weather ahead on NAT airspace travelling westbound. Change course by 15nm to right and unable to contact ATC

Answer 12

Descend 300ft

Question 13

Correct statement with respect to ADs on NAT boundary

Answer 13

These airports get oceanic clearance before they depart

Question 14

You are flying to BEGAS for oceanic clearance but ATC give you BEVEAUX, what do you do?

Answer 14

Request re-clearance from ATC

Question 15

On NAT track at FL360 you cannot maintain clearance. Airplane can maintain FL. You deviate and climb/descend by ___

Answer 15

500ft

Question 16

Loss of RVSM before entering NAT route, what do you do?

Answer 16

Inform ATC you do not have RVSM when clearing

Question 17

Unable to comply with clearance to FL420, what do you do?

Answer 17

Request amended clearance

Question 18

Where does the GOTA extend to?

Answer 18

FL290-FL600

Question 19

NAR routes are

Answer 19

Routes between NAT tracks and American airspace

Question 20

Transponder procedure for T16 and T213?

Answer 20

Squawk 2000 30 mins after entry

Question 21

You are travelling Madrid to Washington in MNPS and have to divert right of track 15nm to avoid bad weather

Answer 21

Descend 300ft

Question 22

A/c @ FL370 unable to maintain altitude

Answer 22

Climb or descend 500ft

Question 23

What do you do with transponder upon entering MNPS?

Answer 23

Change to 2000 30 mins after crossing boundary (10 mins for T9)

Question 24

Which would have VOR referenced to true?

Answer 24

Northern Canada

Question 25

Flying NAT HLA and have hydraulic failure and nearest diversion is Keflavík, but cannot contact ATC

Answer 25

Follow contingency procedure

Question 26

Radio req for NAT?

Answer 26

HF/VHF