%% You should probably cite rfc9153 instead of this I-D.
@techreport{ietf-drip-reqs-00,
    number =    {draft-ietf-drip-reqs-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-drip-reqs/00/},
    author =    {Stuart W. Card and Adam Wiethuechter and Robert Moskowitz},
    title =     {{Drone Remote Identification Protocol (DRIP) Requirements}},
    pagetotal = 18,
    year =      2020,
    month =     may,
    day =       18,
    abstract =  {This document defines the requirements for Drone Remote Identification Protocol (DRIP) Working Group protocols and services to support Unmanned Aircraft System Remote Identification (UAS RID). Objectives include: complementing external technical standards as regulator-accepted means of compliance with UAS RID regulations; facilitating use of existing Internet resources to support UAS RID and to enable enhanced related services; and enabling verification that UAS RID information is trustworthy (to some extent, even in the absence of Internet connectivity at the receiving node).},
}