Digital Signature Features in Quantum MX

Regulatory Compliant Digital Signatures

Ink style digital signatures are used throughout Quantum MX to sign off work items, logbook entries, and inspection of incoming or outgoing parts. This feature is integrated in all of the right places to help your team adhere to your operational and regulatory requirements in the most efficient manner possible.

Quantum MX logbook entry showing digital signature

Sign Off Work Performed

Technicians and inspectors may sign off work performed documentation with an ink style digital signature. Quantum MX keeps track of items where signature is required (RII) and reports the signature completion level. Inspectors can quickly locate work order items that require an inspector signoff and apply their signature in a manner that is time efficient.

Quantum MX signatures are drawn using a tablet device or computer mouse, creating a legal signature that is attributable to the user's handwriting. Quantum MX signature features are compliant with the FAA's guidance on electronic signatures and digital record keeping per AC120-78A.

Quantum MX sign off of work performed

Sign Off Logbook Entries

A&Ps and authorized inspectors may sign aircraft and component logbook entries digitally, creating a signed PDF document prior to printing to paper. This method creates an authenticated PDF original document that may be emailed, printed, and retained in the event that the printed version is lost or damaged. Digitally signed PDF logbook entries help protect the value of the aircraft logbooks.

Quantum MX sign off of logbook entry

Sign Off Inspection of Parts

Quantum MX digital signatures may be used to sign off inspection of incoming and outgoing parts as referenced on Purchase Orders and Sales Orders. Inspectors may sign purchase order items when inspections are required, or when a formal sign off is required to document compliance with company procedures.

Quantum MX sign off of purchase order item

Regulatory Compliance

Quantum MX digital signatures are compliant with modern security standards and regulatory requirements including FAA AC120-78A.

  • Ink style signatures are attributable to the user's handwriting.
  • Signatures are attributable to the user's account and may not be applied on behalf of other users.
  • Signatures are time stamped and contain additional authenticity tracking information.
  • The signing process is clearly indicated to the user with confirmation.
  • Signatures lock down the document being signed from further edits.
  • Signatures may be removed in the event of mistake and the item re-signed.
  • User permissions control access to the signature levels, e.g. technician vs. inspector.

Quantum MX digital signature features are accurate, secure, and convenient, and help enhance your productivity.

Quantum MX is easy to learn and adapt to your process and regulatory requirements.

Sign up now, your first 30 days are FREE.

By signing up, you are agreeing to our Terms of Service. Privacy is very important to us.

After your free trial ends, you will be billed $79 every 30 days.
Already signed up? Manage My Service

Product Support HelpHub by FLY Online Tools

Click the HelpHub logo above to locate detailed support articles.

The HelpHub has everything you need to learn Quantum MX and make a smooth, efficient transition.

Contact FLY Online Tools for sales or technical support.


Our mission is to provide modern, business systems to the aerospace industry. All software is developed, supported, processed and stored securely in the USA.





PO Box 31332, St. Louis, MO 63131 USA

Product Support Help Desk (email):


All copyrighted and copyrightable materials on this Site, including, without limitation, the design, text, graphics, pictures, sound files and other files, and the selection and arrangement ("Materials") thereof are copyrighted, ALL RIGHTS RESERVED, by FLY Online Tools. Except as stated herein, none of the Materials may be copied, reproduced, distributed, republished, downloaded, displayed, posted or transmitted in any form or by any means, including, but not limited to, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of FLY Online Tools or the respective copyright owner. Permission is granted to display, copy, distribute and download the Materials on this Site for personal, non-commercial, and informational use only; provided that, you may not, without the permission of FLY Online Tools or the respective copyright owner, (a) copy, publish, or post any Materials on any computer network or broadcast or publications media, (b) modify the Materials, and (c) remove or alter any copyright and other proprietary notices contained in the Materials.