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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 F9ssblyq8I/cucU1/lChuKZ4Jsc9ikJBOLF1DHexordHqaHuR4mJJ1htpaZcz8ml
 lTjXclG1MNqf1B3dUSC7MQ==

<SEC-DOCUMENT>0000890163-06-000593.txt : 20060822
<SEC-HEADER>0000890163-06-000593.hdr.sgml : 20060822
<ACCEPTANCE-DATETIME>20060822171313
ACCESSION NUMBER:		0000890163-06-000593
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20060818
FILED AS OF DATE:		20060822
DATE AS OF CHANGE:		20060822

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KITTY HAWK INC
		CENTRAL INDEX KEY:			0000932110
		STANDARD INDUSTRIAL CLASSIFICATION:	AIR TRANSPORTATION, NONSCHEDULED [4522]
		IRS NUMBER:				752564006
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		P O BOX 612787
		STREET 2:		1515 W 20TH ST
		CITY:			DALLAS/FT WORTH INTN
		STATE:			TX
		ZIP:			75261
		BUSINESS PHONE:		9724562200

	MAIL ADDRESS:	
		STREET 1:		P O BOX 612787
		STREET 2:		1515 W 20TH ST
		CITY:			DALLAS/FT WORTH INTN
		STATE:			TX
		ZIP:			75261

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			POTOMAC CAPITAL MANAGEMENT LLC
		CENTRAL INDEX KEY:			0001233369
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32284
		FILM NUMBER:		061049286

	BUSINESS ADDRESS:	
		STREET 1:		825 THIRD AVENUE
		STREET 2:		33RD FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		2125215115

	MAIL ADDRESS:	
		STREET 1:		825 THIRD AVENUE
		STREET 2:		33RD FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>s11-6573_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2006-08-18</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000932110</issuerCik>
        <issuerName>KITTY HAWK INC</issuerName>
        <issuerTradingSymbol>KHK</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001233369</rptOwnerCik>
            <rptOwnerName>POTOMAC CAPITAL MANAGEMENT LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>825 THIRD AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2>33RD FLOOR</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10022</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7873393</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Notes (1) and (2)</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The Reporting Persons are (i) Potomac Capital Management LLC; (ii) Potomac Capital Management Inc.; and (iii) Paul J. Solit.
 Both entities are Delaware entities. Paul J. Solit is the managing member of Potomac Capital Management LLC and the
 President of Potomac Capital Management Inc.</footnote>
        <footnote id="F2">(i) Potomac Capital Management LLC; (ii) Potomac Capital Management Inc.; and (iii) Paul J. Solit are filing this Form 3
 jointly and constitute a group, within the meaning of Rule 13d-5(b) under the Securities Exchange Act of 1934, as amended,
 but disclaim membership in a group with any other person.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Paul J. Solit, Managing Member, Potomac Capital Management LLC</signatureName>
        <signatureDate>2006-08-22</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Paul J. Solit, President, Potomac Capital Management Inc.</signatureName>
        <signatureDate>2006-08-22</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Paul J. Solit, Paul J. Solit</signatureName>
        <signatureDate>2006-08-22</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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