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 *
  Tracy John J
2. Date of Event Requiring Statement (Month/Day/Year)
09/21/2006
3. Issuer Name and Ticker or Trading Symbol
BOEING CO [BA]
(Last)
(First)
(Middle)
100 N. RIVERSIDE PLAZA, M/C 5003-1001
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Sr VP-Engineering, Ops & Tech
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

CHICAGO, IL 60606
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 84.83
I
By 401(k)
Common 3,788.04
I
Career Shares

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
2002 Performance Shares   (1) 02/25/2007 Common 1,771.03 $ (2) D  
2004 Performance Shares   (3) 02/23/2009 Common 1,470.65 $ (2) D  
2005 Performance Shares   (4) 02/28/2010 Common 6,490.42 $ (2) D  
Boeing Stock Units   (5)   (5) Common 3,086.84 $ (6) D  
Stock Option (Right to Buy)   (7) 02/27/2016 Common 10,800 $ 74.445 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Tracy John J
100 N. RIVERSIDE PLAZA
M/C 5003-1001
CHICAGO, IL 60606
      Sr VP-Engineering, Ops & Tech  

Signatures

By: /s/ Mark R. Pacioni as Attorney-in-Fact 09/29/2006
**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) 2002 Performance Shares vest in the following installments when the average daily closing price of Boeing stock reaches, for a specified period, the following dollar levels: 25% at $72.38, 40% at $75.73, 55% at $79.20, 75% at $82.80, 100% at $86.53 and 125% at $90.39.
(2) Performance shares convert into common stock on a 1-for-1 basis on vesting.
(3) 2004 Performance Shares vest in the following installments when the average daily closing price of Boeing stock reaches, for a specified period, the following dollar levels: 15% at $60.94, 30% at $65.30, 45% at $69.65, 60% at $74.00, 75% at $78.35, 90% at $82.71, 100% at $87.06, 110% at $91.41, 120% at $95.77, and 125% at $97.94.
(4) 2005 Performance Shares vest in the following installments when the average daily closing price of Boeing stock reaches, for a specified period, the following dollar levels: 15% at $74.49, 30% at $79.82, 45% at $85.14, 60% at $90.46, 75% at $95.78, 90% at $101.10, 100% at $106.42, 110% at $111.74, 120% at $117.06, and 125% at $119.72.
(5) Phantom stock units allocated to the reporting persons Boeing Stock Unit (BSUs) account under the Incentive Compensation Plan. BSUs vest and are payable in cash or stock three years after the award is granted.
(6) Boeing Stock Units convert into common stock on a 1-for-1 basis if settled in stock.
(7) Options become exercisable as to 34% of the award on the 1st anniversary of the grant date (2/27/2006) and 33% of the award on each of the 2nd and 3rd anniversaries of the grant date.

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