SE01966WI
Use of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft engines. Held by General Aviation Modifications INC., which holds 22 approved modifications in all. Last revised October 28, 2021. System: engine.
What it applies to
- Kind of product
- Engine
- Design holder
- Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc.; Air Repair Inc. TC; Air Repair Inc. TC; Air Repair Inc. TC; Aircooled Motors Inc.; BMW Triebwerkbau G.m.b.H.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; 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Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Continental Aerospace Technologies Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Curtiss-Wright/Marquette Inc.; Fairchild Engine Division Fairchild Engine and Airplane Corp.; Fairchild Engine Division Fairchild Engine and Airplane Corp.; Fairchild Engine Division Fairchild Engine and Airplane Corp.; Fairchild Engine Division Fairchild Engine and Airplane Corp.; Franklin Engine Company; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Engine Company TC; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Franklin Sp. z.o.o.; Jacobs Aircraft Engine Co. ATC 31; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Lycoming Engines; Milwaukee Parts Corporation ATC; Milwaukee Parts Corporation ATC 73; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Textron Lycoming AVCO Corporation ATC; Textron Lycoming AVCO Corporation ATC; Textron Lycoming AVCO Corporation ATC; Textron Lycoming AVCO Corporation ATC; Textron Lycoming AVCO Corporation ATC; Textron Lycoming AVCO Corporation ATC; Textron Lycoming AVCO Corporation ATC; Textron Lycoming AVCO Corporation ATC; Textron Lycoming AVCO Corporation ATC; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC; Textron Lycoming AVCO Corporation TC
- Models
- W670-16, W670-23, W670-24, W670-6A, W670-6N, W670-K, W670-M, R-755A1, R-755A2, R-755A2M, R-755A2M1, R-755B1, R-755B2, R-755B2M, R-755E, R-755S, R-755SM, L-4, L-4 Series, L-5 Series, Franklin 6V6-245-B16F, GO-480-B1A6, IO-470-G, IO-470-R, A-50-1, A-50-2, A-50-3, A-50-4, A-50-4J, A-50-5, A-50-5J, A-50-6, A-50-6J, A-50-7, A-50-7J, A-50-8, A-50-8J, A-50-9, A-50-9J, A-65-1, A-65-12, A-65-12F, A-65-12FJ, A-65-12J, A-65-14, A-65-14F, A-65-14FJ, A-65-14J, A-65-3, A-65-6, A-65-6J, A-65-7, A-65-8, A-65-8F, A-65-8FJ, A-65-8J, A-65-9, A-65-9F, A-65-9FJ, A-65-9J, A75-3, A75-6, A75-6J, A75-8, A75-8F,...
- Type certificates
- E-162, E-162, E-162, E-162, E-162, E-162, E-162, E-237, E-237, E-237, E-237, E-237, E-237, E-237, E-237, E1SW, E1SW, 121, 121, 156, E-258, 7E1, 3E1, 3E1, E-190, E-190, E-190, E-190, E-190, E-190, E-190, E-190, E-190, E-190, E-190, E-190, E-190, E-190, E-190, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-205, E-213, E-213, E-213, E-213, E-213, E-213, E-213, E-213, E-213, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-233, E-236, E-236, E-236, E-236, E-241, E-241, E-245, E-246, E-246, E-246, E-246, E-246, E-246, E-246, E-246, E-246, E-246, E-246, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-252, E-253, E-253, E-253, E-253, E-253, E-253, E-253, E-253, E-267, E-267, E-267, E-267, E-269, E-269, E-269, E-269, E-269, E-269, E-269, E-269, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-273, E-281, E-298, E-298, E-298, E-298, E-298, E-298, E3CE, E3CE, E4IN, E4IN, E4IN, E4IN, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-219, E-261, E-289, E-216, E-216, E-216, E-216, 5E-13, 221, 222, 225, 226, 226, 226, 226, 226, 226, 226, 226, 240, 240, 1E2, 1E2, E-238, E-238, E-238, E-238, E-238, E-238, E-238, E-239, E-239, E-239, E-239, E-239, E-239, E-239, E-239, E-239, E-239, E-239, E-239, E-239, E-242, E-242, E-244, E-244, E-244, E-244, E-244, E-244, E-244, E-244, E-244, E-244, E-244, E-244, E9EA, Jacobs, 1E10, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-228, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-274, E-286, E-286, 63, Milwaukee, E-123, E-123, E-123, E-123, E-123, E-123, E-123, E-129, E-129, E-129, E-129, E-129, E-129, E-142, E-142, E-143, E-186, E-186, E-186, E-186, E-186, E-186, 110, 110, 111, 111, 182, 183, 81, 81, 81, E-202, E-202, E-202, E-202, E-202, E-256, E-256, 108, 108, 172, 173, 199, 199, 210, 210, 210, 210, 210, 210, 210, 210, 227, 227, 5E-12
- The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 20, 2026.