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Lufthansa and the DLR test

The Lufthansa route screens through the DLR test, run by the German Aerospace Center. It is reported at a pass rate of roughly five to ten percent and, in most cases, sittable only once in a lifetime — which changes the entire calculation of how much preparation is worth.

  1. ScreeningDLR
  2. PublisherGerman Aerospace Center
  3. Reported pass rate5–10%
  4. AttemptsReported once only
  5. Also reportedCOMPASS at selection centre
  6. Practice presetAirline assessment
▶ Practise this format Worked examples
ON THIS PAGEREADY
01One attempt changes the maths of preparation
02Where arithmetic sits
03A six-week build
▶ Open the trainer
01

One attempt changes the maths of preparation

For an airline you can reapply to, under-preparing costs you time. For a one-shot screening it costs you the route. That asymmetry is the single most important fact about DLR, and it justifies a preparation intensity that would be excessive elsewhere.

Reports also place COMPASS — the Computerised Pilot Aptitude Screening System — at Lufthansa's pilot selection centre, and some sources describe a testing fee in the region of €427. Both details vary between accounts and years, so verify against your own invitation rather than a forum post.

02

Where arithmetic sits

German aptitude screening is broad: coordination, spatial orientation, memory, multitasking, technical comprehension, English, and calculator-free arithmetic. The arithmetic itself is not exotic. What makes it hard is that it is measured while other demands are running, and that there is no opportunity to have an off day.

The practical target is the same as for any capacity battery — arithmetic that costs no attention — but the margin you should build is larger. Where a reapplication-friendly airline justifies training to a six-second average, a one-shot screening justifies training until the clock stops feeling relevant.

03

A six-week build

Weeks one and two: times tables to 20 × 20, squares to 25, cubes to 12, until they are recall rather than calculation. Weeks three and four: percentages from 10% blocks, exact division, fractions of a number, ratio splits. Weeks five and six: chained operations and spoken delivery under a shrinking clock.

Ten to fifteen minutes daily beats a weekend block. The gains come from retrieval frequency, not session length.

FAQ

Questions

Can I retake the DLR test?
Reports describe it as sittable only once in a lifetime in most cases. Because that is exactly the kind of policy that changes, confirm the current rule before you book rather than relying on published accounts.
What is the DLR pass rate?
Reported at roughly five to ten percent. Figures like this circulate without official confirmation, so treat them as an indication of selectivity rather than a precise number.
Does DLR allow a calculator?
Arithmetic modules in aviation screening are calculator-free. Prepare on the assumption that nothing is available to you but your head.
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