EricBe
Pre-takeoff checklist
- Joined
- Jul 29, 2013
- Messages
- 458
- Display Name
- Eric Berman
- Home Airfield
- KPAE
AC-120-78B goes into a lot of detail on this. As a practical matter, I think you're absolutely correct. But the AC does describe in a lot of detail things like non-refutability, signature association, etc., that technically I don't think a photocopy meets without some sort of subsequent attestation (as you suggested about language that photocopies are OK, or you signing that the original logbook was lost, or that you affirm that the image is true and correct, or ...).Also - I've challenged our lawyers a few times on the concept of "wet ink being the only valid representation of a physical signature" without that language - while the lawyers insist it is true, I have not yet found any case law that would support that a copy of a signature (with full context of what was originally signed) is not a valid signature....I would then argue that the graphical representation that both ForeFlight and MFB display for signatures are as valid as the ink signature in a paper logbook.
I fully agree with you - wet ink is NOT a requirement!!! And AC-120-78B is also perfectly clear - ink is not required! And yet occasionally (but thankfully exceedingly rarely!) I hear of luddite written exam proctors who won't accept them. Fortunately, in 20 years of MyFlightbook, I don't think I've once heard of a DPE insisting on ink.
That said, when I spoke to AA airlines last year about logbooks, they want to see all originals. So, for example, if your logbook is digital signatures, that's great. But if you have records that were originally signed with ink, they want to see those too - precisely to my point not that the ink is what matters per se (it doesn't!) but rather than what was originally done - be it ink or digital - is what truly matters. They want all originals.