Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Ivers Andrew	2. Date of Event Requiring Statement (MM/DD/YYYY) 1/2/2018	3. Issuer Name and Ticker or Trading Symbol L3 TECHNOLOGIES, INC. [LLL]
(Last)        (First)        (Middle) C/O L3 TECHNOLOGIES, INC., 600 THIRD AVENUE	4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                            _____ 10% Owner ___ X ___ Officer (give title below)          _____ Other (specify below) See Remarks /
(Street) NEW YORK, NY 10016        (City)              (State)              (Zip)	5. If Amendment, Date Original Filed (MM/DD/YYYY)	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)
Common Stock	5330   (1)	D

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		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
2/17/2015 Employee Stock Option (Right to Buy)	(2)	2/17/2025	Common Stock	2480	$129.31	D
2/16/2016 Employee Stock Option (Right to Buy)	(2)	2/16/2026	Common Stock	6527	$116.2	D
2/21/2017 Employee Stock Option (Right to Buy)	(2)	2/21/2027	Common Stock	5178	$168.8	D

Explanation of Responses:
(1)	Reflects shares acquired through the Company's Master Savings (401(k)) Plan, Employee Stock Purchase Plan and grants of Restricted Stock Units.
(2)	These options vest in equal one-third increments beginning on the one-year anniversary of the grant date.

Remarks: Senior Vice President and President of Communication Systems Segment

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Ivers Andrew C/O L3 TECHNOLOGIES, INC. 600 THIRD AVENUE NEW YORK, NY 10016			See Remarks

Signatures
/s/ Allen E. Danzig as Attorney-in-Fact		1/3/2018
** 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.
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