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Terms of Service

Last updated: April 29, 2026

Important safety notice. HAVERIS is an information and productivity tool. It is not a substitute for certified airworthiness determinations made by licensed aviation professionals. You are solely responsible for your aircraft's regulatory compliance. Always verify findings with an authorized mechanic, your civil aviation authority, and the original source documents before making maintenance or flight decisions.

Contents
  1. 1. Acceptance of terms
  2. 2. The service
  3. 3. Accounts
  4. 4. Subscriptions and billing
  5. 5. Acceptable use
  6. 6. Your content
  7. 7. Intellectual property
  8. 8. Safety disclaimer
  9. 9. Warranties
  10. 10. Limitation of liability
  11. 11. Indemnification
  12. 12. Termination
  13. 13. Governing law
  14. 14. Changes to terms
  15. 15. Contact

1. Acceptance of terms

These Terms of Service ("Terms") form a binding agreement between you and HAVERIS regarding your use of haverisaero.com and our services (the "Service"). By creating an account or using the Service, you agree to these Terms and our Privacy Policy.

If you are using the Service on behalf of an organization, you represent that you have authority to bind that organization, and "you" refers to both you and the organization.

2. The service

HAVERIS provides tools to search, match, and track airworthiness directives (ADs), service bulletins (SBs), and related regulatory information against aircraft you add to your account. The Service aggregates publicly available data from civil aviation authorities and applies our own matching logic.

We continuously work to improve accuracy, but the Service is provided as a productivity and reference tool. It does not replace official regulatory sources or certified maintenance determinations.

3. Accounts

You must be at least 18 years old to create an account. You are responsible for:

  • Providing accurate registration information;
  • Keeping your password confidential;
  • All activity that occurs under your account;
  • Notifying us immediately of any unauthorized access.

You may not share your account with others or transfer it without our written consent.

4. Subscriptions and billing

Plans and pricing

We offer Operator and Shop subscription plans, with optional component-pack add-ons for Shop, as described on our pricing page. Plans are billed monthly or annually in advance through Lemon Squeezy (Merchant of Record).

Free trials

If we offer a free trial, we will clearly state the trial period. At the end of the trial, your subscription will convert to the paid plan you selected unless you cancel before the trial ends.

Automatic renewal

Paid subscriptions renew automatically at the end of each billing period at the then-current rate. You can cancel at any time from your account settings, effective at the end of the current period.

Refunds

Except where required by law, fees are non-refundable. If you believe you were charged in error, contact us within 30 days and we will review the request in good faith.

Price changes

We may change prices with at least 30 days' notice before they affect your next renewal. If you do not agree, you may cancel before the change takes effect.

Taxes

Prices exclude taxes. You are responsible for any applicable taxes, duties, or similar government charges.

5. Acceptable use

You agree not to:

  • Use the Service for any unlawful purpose;
  • Attempt to access accounts, data, or systems that do not belong to you;
  • Reverse engineer, scrape, or automate access to the Service except through our official APIs where provided;
  • Resell or redistribute the Service without a written agreement;
  • Upload malware, viruses, or content that violates others' rights;
  • Interfere with the Service's operation, including excessive load or denial-of-service activity;
  • Use the Service to build a competing product.

6. Your content

You retain ownership of the aircraft data, compliance records, and other content you upload ("Your Content"). You grant us a limited, worldwide, royalty-free license to host, process, and display Your Content solely to operate and improve the Service for you.

You represent that you have the rights necessary to upload Your Content and that it does not infringe any third-party rights.

You can export or delete Your Content at any time from your account. After account closure, we retain Your Content for up to 90 days before permanent deletion, except where law requires longer retention.

7. Intellectual property

The Service, including its software, design, trademarks, and all content we create, is owned by HAVERIS or our licensors and is protected by intellectual property laws. We grant you a limited, non-exclusive, non-transferable license to use the Service as permitted by these Terms.

Airworthiness directives, service bulletins, and other regulatory documents we surface are the property of their respective issuing authorities and are used in accordance with applicable public-information rules.

8. Safety disclaimer

Read carefully. Aviation is a safety-critical domain. HAVERIS is a productivity tool, not a regulator, not an authority, and not a substitute for certified professional judgment.

Before taking any maintenance action or flight decision based on information from the Service, you must:

(a) verify findings against the original source documents published by the relevant civil aviation authority; (b) consult with a licensed aircraft mechanic or inspector; and (c) comply with the rules of your jurisdiction.

We make no guarantee that every AD or SB affecting your aircraft will be identified by the Service, and you assume all risk associated with compliance decisions.

9. Warranties

The Service is provided "as is" and "as available" without warranties of any kind, whether express, implied, or statutory, including warranties of merchantability, fitness for a particular purpose, accuracy, non-infringement, and uninterrupted availability, to the maximum extent permitted by law.

Some jurisdictions do not allow the exclusion of certain warranties, so portions of this section may not apply to you.

10. Limitation of liability

To the maximum extent permitted by law, HAVERIS and its officers, directors, employees, and agents will not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits, revenue, data, goodwill, or aircraft downtime, arising out of or related to your use of the Service, even if we have been advised of the possibility of such damages.

Our total liability for any claim arising out of or relating to the Service is limited to the greater of (a) the amount you paid us in the 12 months before the event giving rise to the claim, or (b) 100 USD.

Nothing in these Terms limits liability that cannot be limited under applicable law.

11. Indemnification

You agree to defend, indemnify, and hold harmless HAVERIS from any claims, damages, liabilities, and expenses (including reasonable attorneys' fees) arising out of (a) your use of the Service, (b) your violation of these Terms, (c) your violation of any law or third-party right, or (d) maintenance, inspection, or flight decisions you make in reliance on the Service.

12. Termination

You may close your account at any time from your account settings. We may suspend or terminate your access if you breach these Terms or if we reasonably believe your use poses a risk to us, other users, or third parties. Where practical, we will give you notice and an opportunity to cure. Sections that by their nature should survive termination (including sections 6–11 and 13) will survive.

13. Governing law and disputes

These Terms are governed by the laws of the jurisdiction in which HAVERIS is incorporated, without regard to conflict-of-law principles. Disputes will be resolved in the courts located in that jurisdiction, unless local consumer protection law gives you the right to bring claims locally.

For users in the European Union, nothing in these Terms affects your mandatory consumer rights under the law of your country of residence.

14. Changes to terms

We may update these Terms from time to time. For material changes, we will notify you by email or through the Service at least 14 days before the new Terms take effect. Your continued use of the Service after the effective date constitutes acceptance of the updated Terms.

15. Contact

Questions about these Terms? Reach us at:

  • Email: info@haverisaero.com
  • General contact: haverisaero.com/contact
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