Attached files

file filename
EX-31.2 - EXHIBIT 31.2 - AEROJET ROCKETDYNE HOLDINGS, INC.exhibit312q32017.htm
EX-31.1 - EXHIBIT 31.1 - AEROJET ROCKETDYNE HOLDINGS, INC.exhibit311q32017.htm
EX-10.1 - EXHIBIT 10.1 - AEROJET ROCKETDYNE HOLDINGS, INC.exhibit101q32017.htm
10-Q - 10-Q - AEROJET ROCKETDYNE HOLDINGS, INC.ajrd2017q310q.htm


Exhibit 32.1
CERTIFICATIONS
PURSUANT TO 18 UNITED STATES CODE §1350
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
The undersigned hereby certifies that to her knowledge the quarterly report on Form 10-Q of Aerojet Rocketdyne Holdings, Inc. for the period ended September 30, 2017 (the Report), as filed with the Securities and Exchange Commission on the date hereof, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of the operations of the Company, as of the dates and the periods expressed in the Report.
 
/s/ Eileen P. Drake
Eileen P. Drake

Chief Executive Officer and President
(Principal Executive Officer)
Date: November 2, 2017

The undersigned hereby certifies that to his knowledge the quarterly report on Form 10-Q of Aerojet Rocketdyne Holdings, Inc. for the period ended September 30, 2017 (the Report), as filed with the Securities and Exchange Commission on the date hereof, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of the operations of the Company, as of the dates and the periods expressed in the Report.
 
/s/ Paul R. Lundstrom
Paul R. Lundstrom
Vice President and Chief Financial Officer
(Principal Financial Officer and Principal Accounting Officer)
Date: November 2, 2017