Volume Two 23. Airport Zone 23. Airport Zone 23.1. Permitted Activities Unless expressly limited elsewhere by a rule in the Marlborough Environment Plan (the Plan), the following activities shall be permitted without resource consent where they comply with the applicable standards in 23.2 and 23.3: [D] 23.1.1. Aviation activity, including takeoff or landing of an aircraft. [D] 23.1.2. Airport operations, including a freight or passenger facility. [D] 23.1.3. Airport navigation, control and safety equipment. [D] 23.1.4. Aircraft engineering including overhaul and testing. [D] 23.1.5. Maintenance or servicing of aircraft. [D] 23.1.6. Engine testing. [D] 23.1.7. Fuel installation or a fuel servicing facility. [D] 23.1.8. Commercial activity ancillary to airport operations, including rental vehicle activity, vehicle valet activity or a catering facility. [D] 23.1.9. Education or training related to an aviation activity. [D] 23.1.10. Airshow at Omaka airport. [D] 23.1.11. Aviation museum. [D] 23.1.12. Visitor accommodation or caretaker accommodation ancillary to airport operations. [R, D] 23.1.13. Excavation or filling. 23 – 1