Ownership Submission
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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  BUSE TATUM J.
2. Date of Event Requiring Statement (Month/Day/Year)
09/28/2013
3. Issuer Name and Ticker or Trading Symbol
ROCKWELL COLLINS INC [COL]
(Last)
(First)
(Middle)
M/S 124-318, 400 COLLINS ROAD NE
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
VP, Finance and Controller
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

CEDAR RAPIDS, IA 52498
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
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)
Common Stock 1,069
D
 
Common Stock 258.9789 (1)
I
By Savings Plan

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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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 of Derivative Security: 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
Employee Stock Option (Right to Buy) (2) (3)   (4) 11/20/2019 Common Stock 1,960 $ 53.08 D  
Employee Stock Option (Right to Buy) (2) (3)   (5) 11/19/2020 Common Stock 1,700 $ 55.75 D  
Employee Stock Option (Right to Buy) (2) (3)   (6) 06/13/2021 Common Stock 2,060 $ 58.63 D  
Employee Stock Option (Right to Buy) (2) (3)   (7) 11/14/2021 Common Stock 4,680 $ 55.01 D  
Employee Stock Option (Right to Buy) (2) (3)   (8) 11/12/2022 Common Stock 5,230 $ 54.37 D  
Common Stock Share Equivalents (9)   (10)   (10) Common Stock 5.602 $ 0 I By Supplemental Savings Plan

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
BUSE TATUM J.
M/S 124-318
400 COLLINS ROAD NE
CEDAR RAPIDS, IA 52498
      VP, Finance and Controller  

Signatures

Gary R. Chadick, Attorney-in-Fact 10/07/2013
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) Shares represented by Company stock fund units under the Company's tax-qualified savings plan, including shares acquired on a periodic basis pursuant to the Plan, based on information furnished by the Plan Administrator as of October 1, 2013.
(2) Employee stock options granted pursuant to the Company's stock based plans.
(3) The options vest in three substantially equal annual installments.
(4) All 1,960 options are currently exercisable.
(5) 1,133 options are currently exercisable; 567 options become exercisable on November 19, 2013.
(6) 1,373 options are currently exercisable; 687 options become exercisable on June 13, 2014.
(7) 1,560 options are currently exercisable; 1,560 options become exercisable on November 14, 2013 and 1,560 options become exercisable on November 14, 2014.
(8) The options vest in three substantially equal annual installments beginning on November 12, 2013.
(9) Share equivalents represented by Company stock fund units credited under the Company's non-qualified savings plan based on information furnished by the Administrator of the Plan as of October 1, 2013.
(10) Payable in cash upon termination of employment.

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