Contact
Email: hello@107charts.com
We aim to reply within 2 business days.
Orders and download links
Purchases are processed by Gumroad. The pack is a preorder. Before Nov 16 you'll get a Gumroad receipt; the download link is emailed when the pack is delivered. After delivery, if you can't find it, check spam or use Gumroad's "Already bought this? Get your download link" option on the product page.
Found an error in a drill?
Please email hello@107charts.com with the drill number and the FAA source you're looking at. Corrections are appreciated.