Tower ETNW
Area of Responsibility
Whenever Wunstorf Tower is active, ATS in the western part of Hannover CTR is delegated to Wunstorf TWR (or Wunstorf APP) depending on the runway direction at EDDV and the weather conditions at EDDV and ETNW.
EDDV RWYs 09
| Status | Condition | Sector | Responsibility |
| Victor 09 | If CTR Hannover is VMC and Wunstorf airport is VMC. | W, X & Z | Wunstorf TWR |
| Full CTR | If CTR Hannover is IMC or Wunstorf airport are IMC. | W, X & Z | Hannover TWR |
EDDV RWYs 27
| Status | Condition | Sector | Responsibility |
| Victor 27 | If CTR Hannover is VMC and Wunstorf airport is VMC. | Y & Z | Wunstorf TWR |
|
West to APP |
If Wunstorf APP is active and either CTR Hannover is IMC or Wunstorf airport is IMC |
Y | Wunstorf APP |
| Z | Hannover TWR | ||
|
Full CTR |
If Wunstorf APP is not active and either CTR Hannover is IMC or Wunstorf airport is IMC |
Y & Z | Hannover TWR |
Status "Full CTR"
During the "Full CTR" AoR status, Wunstorf TWR and Wunstorf APP shall coordinate each movement at ETNW individually with Hannover Tower.
Sector Z Extension
Sector Z Extension may be activated by Hannover TWR on request from Wunstorf TWR. During the activation of Sector Z Extenstion, full ATS within this area is delegated from Hannover TWR to Wunstorf TWR. Sector Z Extension shall not be delegated when either EDDV or ETNW is IMC.
The lateral limit of Sector Z Extension is subject to individual coordination between Hannover TWR and Wunstorf TWR but should never exceed 2500 ft AMSL.
Topdown Service
Whenever Wunstorf TWR or Wunstorf APP are offline, Bremen Radar sector HAN will provide Top-Down service for ETNW. In this case, the AoR or Wunstorf TWR and Wunstorf APP are considered inactive. Traffic shall be coordinated individually between Bremen Radar and Hannover Tower.