Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN 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 *
Thorndale Farm, Inc.
   2. Issuer Name and Ticker or Trading Symbol
Gogo Inc. [GOGO] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
63 FRONT STREET, P.O. BOX 258		 3. Date of Earliest Transaction (Month/Day/Year)
11/21/2018
(Street)

MILLBROOK, NY 12545		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
6.00% Convertible Senior Notes due 2022 $ 6 11/21/2018   P   $ 8,000,000     (1) 05/15/2022 Common Stock 1,333,334 (2) $ 8,000,000 (3) $ 8,000,000 I See Footnote (4)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Thorndale Farm, Inc.
63 FRONT STREET, P.O. BOX 258
MILLBROOK, NY 12545		     X    
THORNE OAKLEIGH
63 FRONT STREET, P.O. BOX 258
MILLBROOK, NY 12545		   X   X   President and CEO  

Signatures

 /s/ Thorndale Farm, Inc., By: /s/ Oakleigh Thorne, Chief Executive Officer   11/28/2018
**Signature of Reporting Person Date
 /s/ Oakleigh Thorne   11/28/2018
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(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) The 6.00% Convertible Senior Notes due 2022 become convertible on January 15, 2022 or earlier upon certain events.
(2) The 6.00% Convertible Senior Notes due 2022 are convertible into common stock at a conversion price equal to $6.00 per share of the issuer's common stock, subject to adjustment in certain events.
(3) Represent the aggregate purchase price for the 6.00% Convertible Senior Notes due 2022.
(4) Reflects 6.00% Convertible Senior Notes due 2022 held by Thorndale Farm Private Equity 2, LLC. Thorndale Farm, Inc. is the managing member of Thorndale Farm Private Equity 2, LLC and Mr. Thorne is Chief Executive Officer of Thorndale Farm, Inc. Thorndale Farm, Inc., as the managing member of Thorndale Farm Private Equity 2, LLC, and Mr. Thorne, as Chief Executive Officer of Thorndale Farm, Inc., may be deemed to have beneficial ownership of the 6.00% Convertible Senior Notes due 2022 held by Thorndale Farm Private Equity 2, LLC. Mr. Thorne and Thorndale Farm, Inc. disclaim beneficial ownership of such 6.00% Convertible Senior Notes due 2022 except to the extent of any pecuniary interest therein and this report shall not be deemed an admission that Thorndale Form, Inc. or Mr. Thorne is the beneficial owner of such 6.00% Convertible Senior Notes due 2022 for purposes of Section 16 or for any other purpose.

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