SEC FORM 3 SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0104
Estimated average burden
hours per response: 0.5
1. Name and Address of Reporting Person*
Chilton Kevin P.

(Last) (First) (Middle)
222 N. PACIFIC COAST HIGHWAY, SUITE 500

(Street)
EL SEGUNDO CA 90245

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
10/30/2018
3. Issuer Name and Ticker or Trading Symbol
AEROJET ROCKETDYNE HOLDINGS, INC. [ AJRD ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
No securities are beneficially owned.
/s/ Rebecca A. Bauer, attorney-in-fact 10/31/2018
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
POWER OF ATTORNEY

	Know by all these presents, that the undersigned hereby 
constitutes and appoints Patrick J. Curtis; Arjun L. Kampani; 
Rebecca A. Bauer; and David A. Fox, of Aerojet Rocketdyne; and 
Jeffrey S. Spindler at Olshan Frome Wolosky LLP; and signing 
singly, as the undersigned's true and lawful attorney-in-fact 
to:

1.	execute for and on behalf of the undersigned, in the 
undersigned's capacity as an executive officer or Director of 
Aerojet Rocketdyne Holdings, Inc., Forms 3, 4 and 5 in 
accordance with Section 16(a) of the Securities Exchange Act 
of 1934 and the rules thereunder;

2.	do and perform any and all acts for and on behalf of the 
undersigned which may be necessary or desirable to complete and 
execute any such Forms 3, 4 or 5, complete and execute any amendment 
or amendments thereto, and timely file such form with the United 
States Securities and Exchange Commission and any stock exchange or 
similar authority; and

3.	take any other action of any type whatsoever in connection 
with the foregoing which, in the opinion of such attorney-in-fact, 
may be of benefit to, in the best interest of, or legally required 
by, the undersigned, it being understood that the documents executed 
by such attorney-in-fact on behalf of the undersigned
 pursuant to 
this Power of Attorney shall be in such form and shall contain such 
terms and conditions as such attorney-in-fact may approve in such 
attorney-in-fact's discretion.

	The undersigned hereby grants to each such attorney-in-fact 
full power and authority to do and perform any and every act and 
thing whatsoever requisite, necessary, or proper to be done in the 
exercise of any of the rights and powers herein granted, as fully to 
all intents and purposes as the undersigned might or could do if 
personally present, with full power of substitution or revocation, 
hereby ratifying and confirming all that such attorney-in-fact, or 
such attorney-in-fact's substitute or substitutes, shall lawfully 
do or cause to be done by virtue of this power of attorney and the 
rights and powers herein granted.  The undersigned acknowledges 
that the foregoing attorneys-in-fact, in serving in such capacity 
at the request of the undersigned, are not assuming, nor is Aerojet
Rocketdyne Holdings, Inc. assuming, any of the undersigned's 
responsibilities to comply with Section 16 of the Securities 
Exchange Act of 1934.

	This Power of Attorney shall remain in full force and 
effect until the undersigned is no longer required to file Forms 
3, 4 and 5 with respect to the undersigned's holdings of and 
transactions in securities issued by Aerojet Rocketdyne Holdings, 
Inc., unless earlier revoked by the undersigned in a signed writing 
delivered to the foregoing attorneys-in-fact.  

	IN WITNESS WHEREOF, the undersigned has caused this Power 
of Attorney to be effective as of the 30th day of October 2018.


					/s/ Kevin P. Chilton
					Kevin P. Chilton