Environmental Defense Fund
FAANonrulemakingFAA-2011-1082

Proposed Provision of Navigation Services for the Next Generation Air Transportation System (NextGen) Transition to Performance-Based Navigation (PPN)

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Last modified
Sep 3, 2019
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closed 5256d ago
Environmental Defense Fund filings
1

Activity

Environmental Defense Fund filed 1 comment on this docket between Mar 9, 2012 and Mar 9, 2012. 9 other organizations filed here. The comment window closed 5256d ago.

What Environmental Defense Fund filed (1)

Abstract

Proposed Provision of Navigation Services for the Next Generation Air Transportation System (NextGen) Transition to Performance-Based Navigation (PPN)

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