Special Ability Testsscales ndb
Spatial Orientation
Use GYRO and RBI instruments to identify an aircraft's heading and position relative to a beacon.
Real assessment4 min · 20 tasks2 free previews included
Free preview
A short 10-question sample of the real format. You can retake it any time.
▶Preview test· 10 questions
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Full-length practice tests
Same length and pacing as the real Aon scales ndb assessment. Unlock all with Premium.
- 🔒Unlock →Full-length simulationSame length & pacing as the real test · 20 questions
- 🔒Unlock →Timed drillBeat the clock — pace-training focus · 20 questions
- 🔒Unlock →Accuracy focusSlightly longer set for precision work · 20 questions
What to expect
- Read the aircraft heading from the GYRO
- Use the RBI to determine where the beacon lies relative to the aircraft
- Select both the aircraft's position and its heading for every task
Tips to score higher
- Choose the aircraft heading from the GYRO first
- Remember that the RBI arrow points from the aircraft towards the beacon
- Place the aircraft on the opposite side when working back from the central beacon