| W/G-2037 | CESSNA 310 WINDSHIELD | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-187-LH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-187-RH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-250-LH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-250-RH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-II-187-LH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-II-187-RH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-II-250-LH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-II-250-RH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-II-LH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-II-RH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-LH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2038-RH | PIPER PA-32/34 WINDSHIELD - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-187-II-LH | PIPER PA-28 WINDSHIELD -LH or RH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-187-LH | PIPER PA-28 WINDSHIELD - LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-187-RH | PIPER PA-28 WINDSHIELD - RH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-250-II-LH | PIPER PA-28 WINDSHIELD -LH or RH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-250-LH | PIPER PA-28 WINDSHIELD - LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-250-RH | PIPER PA-28 WINDSHIELD - RH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-II-187-LH | PIPER PA-28 WINDSHIELD - LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-II-187-RH | PIPER PA-28 WINDSHIELD - RH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-II-250-LH | PIPER PA-28 WINDSHIELD - LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-II-250-RH | PIPER PA-28 WINDSHIELD - RH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-II-LH | PIPER PA-28 WINDSHIELD - LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-II-RH | PIPER PA-28 WINDSHIELD - RH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-LH | PIPER PA-28 WINDSHIELD - LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2039-RH | PIPER PA-28 WINDSHIELD - RH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2040-250-LH | MOONEY 2 PC WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2040-250-RH | MOONEY 2 PC WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2040-II-250-LH | MOONEY 2 PC WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2040-II-250-RH | MOONEY 2 PC WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2040-II-LH | MOONEY 2 PC WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2040-II-RH | MOONEY 2 PC WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2040-LH | MOONEY 2 PC WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2040-RH | MOONEY 2 PC WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2041-4-LH | BEECHCRAFT NON-OPENING CENTER WINDOW RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/G-2041-4-RH | BEECHCRAFT NON-OPENING CENTER WINDOW RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/G-2042 | PIPER PA-18 WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/G-2042-150 | PIPER PA-18 WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/G-2042-187 | PIPER PA-18 WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/G-2042-II | PIPER PA-18 WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/G-2042-II-150 | PIPER PA-18 WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/G-2042-II-187 | PIPER PA-18 WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/G-2043 | Cessna 172 / 175 Windshield | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/G-2043-150 | Cessna 172 / 175 Windshield | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/G-2043-187 | Cessna 172 / 175 Windshield | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/G-2044-187-LH | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2044-187-RH | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2044-250-LH | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2044-250-RH | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |