NSF award 2540115 · Regents of the University of Michigan - Ann Arbor

CAREER: Proactive and Practical Management of Air Traffic Disruptions

Final report due

29 December 2031

in 1,898 days · The award ends on 31 August 2031.

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Dates this award owes

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Decide about an extension3 May 2031in 1658 days
award ending 2031-08-31 · Research.gov
This one is ours, not NSF’s.
Extension request17 Jul 2031in 1733 days
award ending 2031-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2031in 1768 days
award ending 2031-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2031in 1898 days
award ending 2031-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2031in 1898 days
award ending 2031-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2031in 1898 days
award ending 2031-08-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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How we got this date

NSF lists this award's end date as 31 August 2031.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2031.

Read the rule on Research.gov

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Award card

Award number: 2540115
Period of support: 1 Sep 2026 – 31 Aug 2031
Amount: $550,000
Awardee: Regents of the University of Michigan - Ann Arbor, ANN Arbor, MI
Program: ISP-Infrastructre Systms & Ppl
Directorate: ENG

Abstract

Air transportation is a critical component of national infrastructure, enabling economic activity, connecting communities across the United States, and supporting global travel and trade. Millions of passengers depend on this system each day, yet it remains vulnerable to disruptions caused by severe weather, staffing shortages, equipment failures, and other unexpected events. As these disruptions become more…

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