| Name Lateral limits | Upper/lower limits and system/ means of activation announcement INFO for CIV FLT | Remarks Time of ACT Risk of Interception (ADIZ) |
|---|---|---|
| 1 | 2 | 3 |
| MILITARY OPERATING AREA 3 | FL450/SFC. Penetration at own discretion possible by VFR and uncontrolled IFR flights up to 4500ft AMSL. Prior permission required for VFR and uncontrolled IFR penetration above 4500ft AMSL and subject to compliance with any conditions and instructions issued by Military ATS, Casement Aerodrome. ACFT must be operational Mode C transponder equipped. PPR from MIL ATS Casement, 122.000MHz. Controlled IFR flight penetration is coordinated by civil ATS. Information on activity status AVBL from ATS Dublin, ATS Shannon and MIL ATS 122.000MHz. | Use for military flying training, aerobatics, air combat manoeuvres.
Active MON-FRI 0900-1730 UTC (Winter) MON-FRI 0800-1630 UTC (Summer) May be activated at short notice outside published hours. Restricted for use by State aircraft. |
| 530754N 0063211W, 530358N 0062918W, 523041N 0063503W, 524007N 0071957W, 530754N 0063211W | ||
| MILITARY OPERATING AREA 4 | ||
| 532339N 0064350W, 530754N 0063211W, 524652N 0070828W clockwise arc radius 40NM centred on 531811N 0062719W, 532521N 0073300W, 533152N 0072204W, 532425N 0065902W, 532339N 0064350W | ||
| MILITARY OPERATING AREA 5 | ||
| 532521N 0073300W counter-clockwise arc radius 40NM centred on 531811N 0062719W, 524652N 0070828W, 524007N 0071957W, 524631N 0075126W clockwise arc radius 60NM centred on 531811N 0062719W, 530611N 0080441W, 532521N 0073300W |