ATPL: Which statement is true about the parallel of origin of a conformal chart?
Domanda 442, General Navigation - ATPL - Airline Transport Pilot license
| The parallel of origin is the parallel at which the scale reaches its maximum value. |
| The parallel of origin is the only parallel at which the chart is conformal. |
| The parallel of origin is the parallel at which the scale reaches its minimum value. |
| The parallel of origin together with the standard parallel(s), are the only parallels at which the chart is conformal. |
