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No. of STCs: 2

STC Holder: Hoffman Engineering LLC 8 Riverbend Dr, Stamford, CT 06907, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04049NY	Status: Historical	App Date: 05/21/2018	Rev Date: 07/27/2018
Description: Installation of a Hoffman Engineering LLC LED Landing Light to replace the OEM Q4559 Series Incandescent Lamp, used as a Landing/Takeoff Light
TC Nos.: A16WE
Models: The Boeing Company737-700 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Hoffman Engineering LLC 8 Riverbend Dr, Stamford, CT 06907, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04049NY	Status: Current	App Date: 05/21/2018	Rev Date: 09/16/2019
Description: Installation of a Hoffman Engineering LLC LED Landing Light to replace the OEM Q4559 Series Incandescent Lamp, used as a Landing/Takeoff Light
TC Nos.: A16WE, A1NM, A20WE, A28NM, A2NM, A35EU, A43NM, A46NM, A56NM, A57NM, T00001SE, T00011AT
Models: Airbus SASA300 B2-1A, A300 B2-1C, A300 B2-203, A300 B2K-3C, A300 B4-103, A300 B4-203, A300 B4-2C, A300 B4-601, A300 B4-603, A300 B4-605R, A300 B4-620, A300 B4-622, A300 B4-622R, A300 C4-605R Variant F, A300 F4-605R, A300 F4-622R, A318-111, A318-112, A318-121, A318-122, A319-111, A319-112, A319-113, A319-114, A319-115, A319-131, A319-132, A319-133, A320-111, A320-211, A320-212, A320-214, A320-231, A320-232, A320-233, A321-111, A321-112, A321-131, A321-211, A321-212, A321-213, A321-231, A321-232, A330-201, A330-202, A330-203, A330-223, A330-223F, A330-243, A330-243F, A330-301, A330-302, A330-303, A330-321, A330-322, A330-323, A330-341, A330-342, A330-343, A340-211, A340-212, A340-213, A340-311, A340-312, A340-313, A340-541, A340-642 The Boeing Company737-100 Series, 737-200 Series, 737-200C Series, 737-300 Series, 737-400 Series, 737-500 Series, 737-600 Series, 737-700 Series, 737-700C Series, 737-800 Series, 737-900 Series, 737-900ER Series, 747-100 Series, 747-100B SUD Series, 747-100B Series, 747-200B Series, 747-200C Series, 747-200F Series, 747-300 Series, 747-400 Series, 747-400D Series, 747-400F Series, 747-8 Series, 747-8F Series, 747SP Series, 747SR Series, 757-200 Series, 757-200CB Series, 757-200PF Series, 757-300 Series, 767-200 Series, 767-300 Series, 767-300F Series, 767-400ER Series, 777-200 Series, 777-200LR Series, 777-300 Series, 777-300ER Series, 777F Series Yabora Industria Aeronautica S.A.EMB-135ER, EMB-135LR, ERJ 170-100 LR, ERJ 170-100 SE, ERJ 170-100 STD, ERJ 170-100 SU, ERJ 170-200 LR, ERJ 170-200 STD, ERJ 170-200 SU, ERJ 190-100 ECJ, ERJ 190-100 IGW, ERJ 190-100 LR, ERJ 190-100 STD, ERJ 190-200 IGW, ERJ 190-200 LR, ERJ 190-200 STD
ACO: AIR-750: East Certification Branch NY