hellkitty
24th Feb 2020, 11:49
Hello,
I'm currently preparing for an interview. As I was studying Cat I minima depending on different ALS malfunctions Ive became a little bit confused about lights intensity. Is it possibile to conduct approach using 550 m or 750m RVR and having only light or medium intensity of lighting system? To make it more clear an example. Minimum RVR of 550, ALS lenght 900m (so even more than FALS minimum.lenght) however available only at low or medium intensity level. Can I perform landing under mentioned minima or do I need to degrade it to BALS for example 1000m rvr? (its only theoretically, I know that the answer will be on the approach chart, but this is very similar what my friends has been asked for during his screening).
PS: this applies to EASA land rules.
I'm currently preparing for an interview. As I was studying Cat I minima depending on different ALS malfunctions Ive became a little bit confused about lights intensity. Is it possibile to conduct approach using 550 m or 750m RVR and having only light or medium intensity of lighting system? To make it more clear an example. Minimum RVR of 550, ALS lenght 900m (so even more than FALS minimum.lenght) however available only at low or medium intensity level. Can I perform landing under mentioned minima or do I need to degrade it to BALS for example 1000m rvr? (its only theoretically, I know that the answer will be on the approach chart, but this is very similar what my friends has been asked for during his screening).
PS: this applies to EASA land rules.