Miscellaneous markings and placards.

CFR · 2024-01-01 · US · Title 14

(a) (b) (c) (1) Fuel filler openings must be marked at or near the filler cover with— (i) The word “fuel”; (ii) For reciprocating engine powered rotorcraft, the minimum fuel grade; (iii) For turbine-engine-powered rotorcraft, the permissible fuel designations, except that if impractical, this information may be included in the rotorcraft flight manual, and the fuel filler may be marked with an appropriate reference to the flight manual; and (iv) For pressure fueling systems, the maximum permissible fueling supply pressure and the maximum permissible defueling pressure. (2) Oil filler openings must be marked at or near the filler cover with the word “oil”. (d)

official document · source cfr-2024 · id 14:§ 29.1557