Narrative:

[We] accepted ILS 4 into lga with NOTAM limiting approach to aircraft with RNAV GPS capability. [It was a] confusing NOTAM. [We] flew the approach visually the whole way. Discussion with other crews revealed the NOTAM. It occurred because of the oddity of the NOTAM and the fact we never deal with RNAV or GPS because we are not so equipped. This NOTAM should have been clearly spelled out and in the top of the release as it directly affected operations into lga that day.

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Original NASA ASRS Text

Title: Air Carrier First Officer discovers after the fact that a NOTAM exists restricting the ILS Runway 4 at LGA to aircraft with RNAV GPS capability. His aircraft is not so equipped.

Narrative: [We] accepted ILS 4 into LGA with NOTAM limiting approach to aircraft with RNAV GPS capability. [It was a] confusing NOTAM. [We] flew the approach visually the whole way. Discussion with other crews revealed the NOTAM. It occurred because of the oddity of the NOTAM and the fact we never deal with RNAV or GPS because we are not so equipped. This NOTAM should have been clearly spelled out and in the top of the release as it directly affected operations into LGA that day.

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.