Aviation abbreviation
no pilot balloon observation will be filed next collection unless weather changes significantly
NORPI
At a glance
Meaning of no pilot balloon observation will be filed next collection unless weather changes significantly
NORPI stands for no pilot balloon observation will be filed next collection unless weather changes significantly in FAA terminology.
More about no pilot balloon observation will be filed next collection unless weather changes significantly
This abbreviation is used in aviation weather. The English reference lists no pilot balloon observation will be filed next collection unless weather changes significantly with the abbreviation NORPI.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.