Narrative:

Nrt has a taxi page 20-9C-1. This diagram is so cluttered it is rendered unusable for flight deck use. It is even unusable if you are sitting still on the ground or in preflight. It is too complicated; small; and should be removed. If the info needs to be published it should be in a format that a flight crew can use at night while taxiing.

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Original NASA ASRS Text

Title: Air Carrier Captain describes the RJAA/NRT commercial chart 20-9C-1 as being very complex and difficult to interpret.

Narrative: NRT has a taxi page 20-9C-1. This diagram is so cluttered it is rendered unusable for flight deck use. It is even unusable if you are sitting still on the ground or in preflight. It is too complicated; small; and should be removed. If the info needs to be published it should be in a format that a flight crew can use at night while taxiing.

Data retrieved from NASA's ASRS site as of July 2013 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.