# Aviation's Non-CO2 Impacts on the Climate 2026

**Funder:** NERC (UKRI)
**Budget:** Up to £308,340 (80% of £385,425 FEC) per project
**Deadline:** 8 September 2026 (4:00pm UK time)
**Duration:** Maximum 14 months
**Consortium:** No
**Application:** Single stage
**TRL:** 1-4
**Frequency:** One-off
**Eligible countries:** GB
**Official call:** https://www.ukri.org/opportunity/aviations-non-co2-impacts-on-the-climate-2026/
**Last verified:** 14 June 2026

## Eligibility & scope

Open to UK research groups and individuals (any career stage, subject to NERC eligibility). Focuses on aviation non-CO2 climate impacts across three themes: contrail/aerosol prediction confidence, future fuels (SAF, hydrogen, fuel cells), and decision-making support. Projects with industrial partnerships encouraged. Up to 6 projects funded; projects must start no later than 1 February 2027. UK host institution required.

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Source: [The Great Grantsby](https://grantsby.eu/grants/nerc-ukri-aviation-s-non-co2-impacts-on-the-climate-2026) — EU grant monitoring for academic researchers. Always verify details on the funder's website before applying.