McKechnie Aerospace Investments, Inc. Watch

from S-4 8 pages Transdigm Inc., Transdigm Group Incorporated, the Guarantors Named Herein, and the Bank of New York Mellon Trust Company, N.A., as Trustee Fourth Supplemental Indenture Dated as of May 9, 2017 to Indenture Dated as of June 9, 2016 by and Among Transdigm Inc., Transdigm Group Incorporated, the Guarantors Named Therein, and the Bank of New York Mellon Trust Company, N.A., as Trustee 6.375% Senior Subordinated Notes Due 2026 of Transdigm Inc

from S-4 8 pages Transdigm Inc., Transdigm Group Incorporated, the Guarantors Named Herein, and the Bank of New York Mellon Trust Company, N.A., as Trustee Seventh Supplemental Indenture Dated as of May 9, 2017 to Indenture Dated as of May 14, 2015 by and Among Transdigm Inc., Transdigm Group Incorporated, the Guarantors Named Therein, and the Bank of New York Mellon Trust Company, N.A., as Trustee 6.500% Senior Subordinated Notes Due 2025 of Transdigm Inc

from S-4 8 pages Transdigm Inc., Transdigm Group Incorporated, the Guarantors Named Herein, and the Bank of New York Mellon Trust Company, N.A., as Trustee Eighth Supplemental Indenture Dated as of May 9, 2017 to Indenture Dated as of June 4, 2014 by and Among Transdigm Inc., Transdigm Group Incorporated, the Guarantors Named Therein, and the Bank of New York Mellon Trust Company, N.A., as Trustee 6.500% Senior Subordinated Notes Due 2024 of Transdigm Inc

from S-4 8 pages Transdigm Inc., Transdigm Group Incorporated, the Guarantors Named Herein, and the Bank of New York Mellon Trust Company, N.A., as Trustee Eighth Supplemental Indenture Dated as of May 9, 2017 to Indenture Dated as of June 4, 2014 by and Among Transdigm Inc., Transdigm Group Incorporated, the Guarantors Named Therein, and the Bank of New York Mellon Trust Company, N.A., as Trustee 6.000% Senior Subordinated Notes Due 2022 of Transdigm Inc

from S-4 8 pages Transdigm Inc., Transdigm Group Incorporated, the Guarantors Named Herein, and the Bank of New York Mellon Trust Company, N.A., as Trustee Eleventh Supplemental Indenture Dated as of May 9, 2017 to Indenture Dated as of October 15, 2012 by and Among Transdigm Inc., Transdigm Group Incorporated, the Guarantors Named Therein, and the Bank of New York Mellon Trust Company, N.A., as Trustee 5.50% Senior Subordinated Notes Due 2020 of Transdigm Inc