The U.S. aircraft register, updated daily
Parts

Amphibious Floats

No failure report names the amphibious floats. 4 FAA approvals let 2 companies make a replacement amphibious floats, De Vore Aviation CORP holding the most (3).

Approved replacement parts 4 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a amphibious floats and sell it as an approved part for the models named. These are the companies holding such approvals for a amphibious floats:

For these models most: Helio H-250 (2), Helio Aircraft Ltd H800 (1).

MakerPartReplacesFitsGrantedStatus
Baumann Floats LLCamphibious floats BF-2150A-001Modification PartSky International A-1, A-1A, A-1B2002-11-25current
De Vore Aviation CORPAmphibious Floats 3500AHelio Enterprises H-2501991-10-21current
De Vore Aviation CORPAmphibious Floats B3500Helio Enterprises H-2501991-10-21current
De Vore Aviation CORPAmphibious Floats PKD4000AHelio Enterprises H-700, H-8001991-10-21current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.