NAV CANADA Spatial Orientation Test: What It Means, With Worked Examples

Many people search for the “NAV CANADA spatial orientation test”. Here is the straight answer first. NAV CANADA does not publish a test by that name. What its selection page says is that the in-person test evaluates core cognitive abilities including “spatial visualization”. It does not describe the format, the questions or the timing of that part. This guide explains what spatial skills mean for a controller in plain terms, and then works through four examples of our own so you can practise the thinking.

ProSyllabus is an independent study site. It is not part of NAV CANADA, and NAV CANADA’s words appear only where they are attributed to it by name. The facts about NAV CANADA’s selection process below are taken from the NAV CANADA pages listed under Sources, each read on 26 October 2026. The compass rules, the explanations of spatial skills and the worked examples are ours.

NAV CANADA, Air Traffic Control Selection and Training, read 26 Oct 2026.

The training platform link is the most useful thing on this list. When you receive the link to the training platform NAV CANADA links candidates to, use it first and use it fully. Anything you practise elsewhere, including the examples below, is general practice of the ability, not a copy of NAV CANADA’s test.

NAV CANADA describes the job like this. Area controllers use “advanced radar and flight tracking systems” to guide aircraft through their sectors of airspace. Tower controllers have “a 360-degree view of the airport” and guide aircraft during takeoff, landing and ground movement. Controllers issue precise instructions and keep aircraft at safe distances. In plain terms, spatial skill is the ability to hold a picture of where things are and where they are going, and to change that picture correctly in your head. For a controller, that means things like the following. The list is our explanation, not NAV CANADA’s.

A heading is the direction an aircraft points, in degrees clockwise from north. Headings are written with three digits from 001 to 360, and north is written 360 rather than 000. East is 090, south 180 and west 270. Two rules do almost all the work. First, a right turn adds degrees and a left turn takes them away. Second, the numbers wrap round: if you go past 360 you subtract 360, and if you go below 001 you add 360.

A quick way to find the opposite direction: add 180 if the heading is 180 or less, and subtract 180 if it is more. The opposite of 060 is 240; the opposite of 300 is 120.

These examples are written by us for practice. They are not NAV CANADA questions and we make no claim that its test looks like this. Try each one before reading the working.

Question. An aircraft is on heading 030. It turns left 90 degrees, then right 120 degrees. What is its heading now?
Working. First turn: 030 − 90 = −60. That is below 001, so add 360: −60 + 360 = 300. Second turn: 300 + 120 = 420. That is past 360, so subtract 360: 420 − 360 = 060.
Check. The net turn is right 120 minus left 90, which is right 30. 030 + 30 = 060. Same answer. Working out the net turn first is often faster and makes fewer slips.

Question. An aircraft on heading 340 needs to end up on heading 070. Which way is the shorter turn, and by how many degrees? Then the same for an aircraft on 100 that needs 290.
Working. Work out the right turn first: new heading minus old heading, adding 360 if the result is negative. 070 − 340 = −270, and −270 + 360 = 90. So the right turn is 90 degrees, and the left turn is 360 − 90 = 270 degrees. The shorter turn is right 90.
For 100 to 290: 290 − 100 = 190 degrees to the right, so the left turn is 360 − 190 = 170 degrees. The shorter turn is left 170.
Rule. If the right turn comes out at more than 180 degrees, the left turn is shorter, and it equals 360 minus the right turn.

Question. An aircraft is flying heading 180, due south. Another aircraft is due east of it. From the first pilot’s point of view, is the other aircraft on the left or the right? Then: an aircraft flies heading 270, due west, and traffic is due north of it. Left or right?
Working. Take the direction of the traffic and subtract the heading, adding 360 if needed. That gives the angle clockwise from the nose. Traffic due east is at 090: 090 − 180 = −90, and −90 + 360 = 270. An angle of 270 clockwise from the nose is the same as 90 to the left, so the traffic is on the left, at the nine o’clock position. Picture it: facing south, your left hand points east.
Second part: traffic due north is at 360. 360 − 270 = 090, so it is 90 degrees clockwise from the nose: on the right, at three o’clock. Facing west, your right hand points north.
Rule. A difference of 0, which is the same as 360, means straight ahead; 001 to 179 means right; 180 means directly behind; 181 to 359 means left.

Question. On a grid with north at the top, each square is 1 unit. An aircraft starts at point A, flies 4 squares north to point B, then 4 squares east to point C. What heading would take it straight from C back to A, and how far is that, compared with the 8 squares it flew?
Working. From C, point A is 4 squares west and 4 squares south. Equal amounts of west and south means exactly southwest, which is heading 225. The straight-line distance is the diagonal of a 4 by 4 square: 4 × √2 ≈ 4 × 1.414 = about 5.7 squares, against the 8 it flew.
Follow-on. If the aircraft is on 225 and turns right 90 degrees, it is on 225 + 90 = 315, northwest.

We suggest short, regular practice with careful checking. These are our suggestions, not NAV CANADA’s.

Spatial visualization is one of seven abilities NAV CANADA lists for the in-person test. Do not spend all your time on it: simple math, memory and information processing matter too. Our guide to the NAV CANADA online assessment covers getting ready for the first test, and the requirements and selection guide covers every stage. EUROCONTROL news releases (2018, 2019) and a 2023 factsheet name NAV CANADA among FEAST users; NAV CANADA’s own pages do not name its tests. Our FEAST guide covers FEAST.

Our practice. Our NAV CANADA Online Assessment Practice has three 30-question runs against a 30-minute clock, and four spatial questions are free to try. It is our own practice for the abilities NAV CANADA tests, not NAV CANADA material, and it does not replace the training platform NAV CANADA sends you.