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| Maintenance Forum Landing's 'question and answer' forum regarding a variety of maintence topics, including regulation. | |
| Landings Features aviation news, SDRs, N Numbers , AIM, NTSB Briefs, up to date aviation databases (FAA Regulations and more), pilot weather, expert advice forums, and links. | ||
| Maintenance Regulation Landing's 'question and answer' forum regarding maintence regulatory issues. | ||
| Regulation and Certification Group (AVR) Provides pilot and commercial, passenger and consumer, as well as international aviation information. | ||
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