But in the meantime, Yet another difficulty experienced developed—with the tiles them selves. As flight profiles ended up refined and aero-loads greater understood, engineers began to dilemma if the tiles could survive the punishment. By mid-1979, it had turn out to be obvious that in sure regions the tiles "did https://www.facebook.com/permalink.php?story_fbid=pfbid02TjxYKFBrFmAtbaESsUS3YKokiaBVmH8gecUWhqYjyqncjXRJxHzeco6G5iVTMb84l&id=61562415773754&__cft__[0]=AZWhLyUSU5BropPSH8UQrWzB5WZwouLTE4Kkp-Acyfqtooq4ECD95FbNzV9CS_Hd04cohkylYLLqTNejU5dDDXceNCbPwYvSgPYh13Nh_AMaDOGzSVqEao4yiDY4VZqUjrpFU1Z7YgTf-C58C7nHxA6Jh-1K8LtsQE7_Qb4Xopv8oXfR8VqE52AJJMuYKGgiv9ZQIkfOY6aS53lY7KCpeRr0&__tn__=%2CO%2CP-R