Attached files

file filename
10-K - FORM 10-K - TransDigm Group INCd10k.htm
EX-3.47 - LIMITED LIABILITY COMPANY AGREEMENT OF CEF INDUSTRIES, LLC - TransDigm Group INCdex347.htm
EX-21.1 - SUBSIDIARIES OF TRANSDIGM GROUP INCORPORATED - TransDigm Group INCdex211.htm
EX-31.2 - SECTION 302 CFO CERTIFICATION - TransDigm Group INCdex312.htm
EX-32.2 - SECTION 906 CFO CERTIFICATION - TransDigm Group INCdex322.htm
EX-31.1 - SECTION 302 CEO CERTIFICATION - TransDigm Group INCdex311.htm
EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - TransDigm Group INCdex231.htm
EX-32.1 - SECTION 906 CEO CERTIFICATION - TransDigm Group INCdex321.htm
EX-3.46 - CERTIFICATE OF FORMATION, FILED SEPTEMBER 30, 2009, OF CEF INDUSTRIES, LLC - TransDigm Group INCdex346.htm

Exhibit 12.1

TRANSDIGM GROUP INCORPORATED

COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

(Amounts in Thousands)

 

     Fiscal Year Ended September 30,
     2009    2008    2007    2006    2005

Earnings:

              

Total earnings

   $ 162,902    $ 133,126    $ 88,645    $ 25,117    $ 34,687

Income tax provision

     88,100      73,476      53,426      16,318      22,627
                                  

Pre Tax Earnings

     251,002      206,602      142,071      41,435      57,314
                                  

Fixed charges:

              

Interest charges

     84,398      92,677      91,767      76,732      80,266

Interest factor of operating rents

     1,100      1,052      931      698      635
                                  

Total fixed charges

     85,498      93,729      92,698      77,430      80,901
                                  

Earnings as adjusted

   $ 336,500    $ 300,331    $ 234,769    $ 118,865    $ 138,215
                                  

Ratio of earnings to fixed charges (1)

     3.9      3.2      2.5      1.5      1.7
                                  

 

(1) For purposes of computing the ratio of earnings to fixed charges, earnings consist of earnings before income taxes plus fixed charges. Fixed charges consist of interest expense, amortization of debt issuance costs and the portion (approximately 33%) of rental expense that management believes is representative of the interest component of rental expense.