Is CX2 allowed for ATPL exams?
Thread Starter
Joined: May 2026
Aviation Qualifications: CPL
Posts: 19
Likes: 0
From: Canada
Is CX2 allowed for ATPL exams?
Hello everyone,
I tried Googling the question but came with different answers. I'm planning on taking my ATPL exams in Romania and wanted to ask if CX2 is allowed in the exams? Google AI says no, all the other answers say yes.
I tried Googling the question but came with different answers. I'm planning on taking my ATPL exams in Romania and wanted to ask if CX2 is allowed in the exams? Google AI says no, all the other answers say yes.

Joined: Apr 2006
Aviation Qualifications: PPL
Posts: 22
Likes: 10
From: Yorkshire
No, EASA exams are nearly identical to UKCAA and this is what you can take into the UKCAA exams.
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1x One clear plastic pen (bic biro or similar) and one eraser tipped pencil.
1x Approved calculator: Casio FX 82/83/85/300 series Sharp EL-W531/531 series Citizen SR-
260 series Texas Instruments TI-30X/XB/XS
1x Clear Plastic Ruler
Compass and Dividers (without case)
1x CRP-1/CRP-5/CR-3/CR-6 or ARC-2 or TPS-2 or E6B (excluding those with single side wind
slides where aeronautical information is printed on the reverse).
1x Fine tip marker for Flight Computer
Pencil Sharpener
Protractor/Plotter
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+ Jeppesen manual for Flight Planning
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1x One clear plastic pen (bic biro or similar) and one eraser tipped pencil.
1x Approved calculator: Casio FX 82/83/85/300 series Sharp EL-W531/531 series Citizen SR-
260 series Texas Instruments TI-30X/XB/XS
1x Clear Plastic Ruler
Compass and Dividers (without case)
1x CRP-1/CRP-5/CR-3/CR-6 or ARC-2 or TPS-2 or E6B (excluding those with single side wind
slides where aeronautical information is printed on the reverse).
1x Fine tip marker for Flight Computer
Pencil Sharpener
Protractor/Plotter
--------------------
+ Jeppesen manual for Flight Planning


Joined: Nov 2000
Posts: 4,328
Likes: 74
From: White Waltham, Prestwick & Calgary
The calculator may not be programmable.
Things like the CX2 are not allowed because it doesn't tell you how it got the answer. You are responsible for the aids in your aircraft and you need to know the underlying theory, hence the mechanical computer.
Things like the CX2 are not allowed because it doesn't tell you how it got the answer. You are responsible for the aids in your aircraft and you need to know the underlying theory, hence the mechanical computer.




