{'fraction_non_alphanumeric': 0.02497398543184183, 'fraction_numerical': 0.006243496357960458, 'mean_word_length': 5.287581699346405, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Interagency Aviation TECH BULLETIN

Brainerd Helicopters has advised the interagency aviation community that they have received FAA field (337) approval for a “PSD Adapter Plate”. This plate securely mounts the currently approved Premo Mark III, Aerostat Mark V and Red Dragon Plastic Sphere Dispensers (PSD) on four AS-350 helicopters under contract to the U.S. Forest Service and U.S. Department of the Interior. Further, they have applied for a Supplemental Type Certificate for this installation. This bracket should answer FAA concerns about using belly straps to secure PSD systems on Brainerd's A-Star helicopters. The “Brainerd PSD Adapter Plate” has been evaluated for suitability by the Interagency Aerial Ignition Unit and endorsed by the Interagency Helicopter Operations Subcommittee for installation on these four contract aircraft, as well as others that might be subsequently listed on the FAA-issued Supplemental Type Certificate once approved.