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FAA-listed STC holder

Mammoth Freighters LLC STCs

The Jun 30, 2026 FAA DRS snapshot lists 4 selected supplemental type certificates with status Current under Mammoth Freighters LLC. The records span 11 public aircraft directories and 4 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

4
listed Current at snapshot
11
aircraft directories
4
modification categories
Apr 7, 2026
latest recorded revision

Modification mix

Cargo and special mission1
Cabin and interiors1
Other aircraft modifications1
Landing gear and brakes1

Aircraft represented

Boeing 737-700 Series712 STCsBoeing 737-800 Series675 STCsBoeing 777-200 Series325 STCsBoeing 737-900 Series292 STCsBoeing 737-600 Series255 STCsBoeing 777-300ER Series183 STCsBoeing 777-300 Series137 STCsBoeing 737-700C Series133 STCsBoeing 777-200LR Series85 STCsMHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100)31 STCsMHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 440)23 STCs

Recently revised records

Showing the 4 most recently revised records. Category directories provide the complete paginated discovery path.