The expression 'transmitting blind due to receiver failure' implies that no answer is expected. It shall be used by:
Domanda 118, IFR Communications - ATPL - Airline Transport Pilot license
| An aircraft station doing blind transmissions at a 'non-towered' airfield |
| A radar controller performing a PAR or SRE final approach |
| An aircraft station being aware of receiver failure |
| A ground station broadcasting information to all listening stations |
