An aircraft
| warning |
warning |
комп., Майкр. |
onyo |
|
| device |
device |
комп., Майкр. |
kifaa |
|
indicating that navigation or flight instruments are inoperative or are not operating satisfactorily or navigation signal strength or
| quality |
quality |
комп., Майкр. |
ubora |
|
falls below acceptable levels