BZF I Training

Meaning: A change has occurred regarding the previous clearance.

Meaning: A previously issued clearance is no longer valid.

Meaning: The tower's authorization to move on the ground and proceed via taxiways to the departure runway.

Meaning: The official permission to take off on the assigned runway, including current wind parameters.

Meaning: The air traffic controller's confirmation that the aircraft has exited the CTR boundaries and frequency change is approved.

Meaning: Air traffic control clearance to enter the controlled zone via a designated mandatory reporting fix.

Meaning: The required position report transmitted by the pilot upon reaching the agreed entrance boundary of the control zone.

Meaning: Reporting the aircraft's coordinates and track inside the standardized circuit paths surrounding the airfield.

Meaning: The final permission given by the tower controller to touch down on the active runway track.

Meaning: An aborted landing procedure. The pilot must apply full power, climb back to circuit altitude and follow instructions.

Meaning: A tactical clearance issued under visual flight rules to enter or operate inside a control zone when meteorological conditions are below VMC minima.

Meaning: A state of being threatened by serious and/or imminent danger and of requiring immediate assistance under visual flight conditions.

Meaning: Permission for a proposed action or maneuver (such as an engine test run or a route change) has been officially granted.

Meaning: The official aviation term used to say 'yes'. It is used to confirm a question asked by the air traffic controller clearly and precisely.

Meaning: The official aviation term used to say 'no'. It is used to deny a request, answer a question in the negative, or reject a clearance.

Meaning: Used by the controller to clearly separate transmission segments when addressing two different aircraft immediately after one another.

Meaning: A request from the controller asking the pilot to confirm that a critical message or information has been received and fully understood.

Meaning: An instruction to completely ignore a previously transmitted message or instruction, usually because it was incorrect or outdated.

Meaning: Annuls a previously issued clearance, instruction, or flight plan, meaning it is no longer valid or effective.

Meaning: Official authorization from air traffic control to proceed under specified operational conditions or execute a specific maneuver.

Meaning: An instruction to establish radio communications with another specific station or facility on the designated frequency.

Meaning: Used during a transmission to indicate that an error has been made in the spoken sentence, followed immediately by the correct information.

Meaning: Used to confirm that a readback or a statement made by the pilot is absolutely right and accurate.

Meaning: A query regarding radio transmission quality, answered using readability numbers from 1 (unreadable) to 5 (perfectly readable).

Meaning: An instruction to continue a specific flight profile (such as altitude, heading, or speed) completely unchanged.

Meaning: Used to immediately repeat an important piece of data (such as a traffic warning) within the same transmission for safety.

Meaning: An instruction to tune to a frequency and listen to it attentively without initiating any active transmission yourself.

Meaning: A directive from the controller asking the pilot to repeat an assigned clearance or critical instruction exactly as spoken.

Meaning: Indicates that a change or modification has been made to your previously issued clearance, and the new directive applies immediately.

Meaning: A request to transmit specific operational information or to notify the controller upon reaching a certain geographical position.

Meaning: Used by the pilot to ask the controller for a specific clearance, authorization, or flight information.

Meaning: Confirms that your last transmission has been fully received and understood. Note: It must never be used to acknowledge a clearance that requires a full readback!

Meaning: Abbreviation for 'Will Comply'. Indicates that the pilot has received the message, understands it, and will execute the instruction fully. Only used for non-readback transmissions!

Meaning: An official request to the controller or another pilot to reduce their speech rate on the radio frequency because the message is otherwise difficult to understand.

Meaning: Used when an instruction or clearance from air traffic control cannot be executed due to safety, performance limits, or weather conditions (e.g., low cloud ceiling).

Meaning: An instruction to set a specific four-digit digital code on the aircraft's secondary radar transponder, enabling the controller to identify you clearly on their radar screen.

Meaning: Used when communication is very difficult. It can be a request ('Send every word twice') or an announcement ('I will transmit every word twice') to ensure safety.

Meaning: A directive from the controller to hold your transmission and wait. The station has received your call but needs to handle another matter before responding.

Meaning: While spoken normally as 'Two' in pure English procedures, the number 2 MUST be transmitted as 'Zwo' in German mixed operations to completely eliminate confusion with the number 3 ('Drei').

Meaning: The soft English 'th' sound is fully omitted in aviation radio. The number 3 must be pronounced hard as 'Tree' to ensure it remains fully intelligible through static.

Meaning: The number 9 must be pronounced as 'Niner' in international flight operations to safely prevent any confusion with the German word 'Nein' (Negative).

Meaning: The number 4 is transmitted as a long, two-syllable word ('Fow-er') to guarantee it remains distinct from other values even during heavy signal degradation.

Meaning: The ground control station responsible for issuing clearances and ensuring safety on the taxiways up to the runway holding point.

Meaning: The primary control unit responsible for operations on the active runway (takeoff and landing clearances) and the entire traffic pattern.

Meaning: Responsible for coordinating and managing the movements of aircraft and ground support vehicles directly on the parking apron and ramp areas.

Meaning: A non-controlled service operating in open airspace (e.g., Langen Information), providing VFR flights with weather updates, traffic warnings, and airfield data.

Meaning: NEVER use the word "Takeoff" on your own initiative. Always state "Ready for departure". The word "Takeoff" is STRICTLY reserved for reading back the actual clearance!