Call for a Fast (F) mission opportunity
in ESA's Science Programme
for a launch in the 2026-2028 timeframe

Phase-1 proposal submission form


As described in the Call for a Fast mission document, proposals in response to this call must be submitted in two phases. Phase-1 proposals will be subject to a first technical and scientific screening by ESA (for the mission profile and implementation aspects) and by a peer review committee under the responsibility of the ESA Scientific Advisory Structure (for the scientific goals). Proposers whose proposals pass this Phase-1 screening will be invited to a workshop to discuss the feasibility of their ideas. They will then be invited to submit a Phase-2 proposal.

Phase-1 proposals must be submitted using the form below. Only pdf files will be accepted; files must not be locked or protected; the maximum file size accepted is 50 MB. Full details of the format and content for the proposal are given in the Call for a Fast mission document (see Documentation links on the Home page).

Please note that after selecting the file you wish to submit you must wait for an on-screen message indicating that the file has been successfully uploaded before finishing the submission process.

The deadline for receipt of Phase 1 proposals was 25 October 2018, 12:00 (noon) CEST.

Late submissions will not be considered. Phase-2 proposals that have not been preceded by a Phase-1 proposal will not be considered.