Sentence:  Any person authorised by the Governor shall have the right of access at all reasonable times to any <WSD>aerodrome</WSD> other than a Royal Air Force <WSD>aerodrome</WSD> for the purpose of inspecting the <WSD>aerodrome</WSD>,.... 
Meaning of the word marked with <WSD> tags:  An airfield used for managed aircraft operation, either military or civilian, having such facilities as are necessary for operation.