(b) If more than one engine or propeller, or both, are listed in an instrument, recorded under this subpart, that created an encumbrance thereon and all of them are released, they need not be listed by serial number, but the release, cancellation, discharge, or satisfaction must state that all of the encumbered engines or propellers are released. The original recorded document must be clearly identified by the names of the parties, the date of FAA recording, and the document date.
[Doc. No. 1996, 29 FR 6486, May 19, 1964, as amended by Amdt. 49–7, 37 FR 25487, Dec. 1, 1972]