BEFOR E TH E DEPARTMEN T O FTRANSPORTATIO N

WASHINGTON , D C

Motio n o f AI RWISCONSI N AIRLINE S CORPORATIO N Fo r confidentia l treatmen t

o f document s pursuan t t o Rul e 1 2 o f

th e Rule s o f

Practic e (Form41 , Schedul e B-43 ) Docke t OST-04-1745 7

MOTIO N O FAI RWISCONSI N AIRLINE S CORPORATIO N

FO RCONFIDENTIA L TREATMEN T

Communication s with respec t t o thi s documen t

shoul db e sen t

to : Willia mJordan , Esq . Genera l Counse l Ai r Wisconsi n Airline s Corporatio n W639 0 Challenge r

Driv e Suit e 20 3 Appleton,W I 54915-915 0

Marc h 25 , 201 0BEFOR E TH E DEPARTMEN T O FTRANSPORTATIO N

WASHINGTON , D C

Motion o f AI RWISCONSI N AIRLINE S CORPORATIO N Fo r confidentia l treatmen t

o f document s pursuan t t o Rul e 1 2 o f

th e Rule s o f

Practic e (Form41 , Schedul e B-43 ) Docke t OST-04-1745 7

MOTIO N O FAI RWISCONSI N AIRLINE S CORPORATIO N

FO RCONFIDENTIA L TREATMEN T Pursuan t t o Rul e 1 2 o f

th e Department' s Rule s o f Practic e (1 4 C.F.R . t

302.12) , Ai r Wisconsi n Airline s Corporatio n ("Ai r Wisconsin" ) hereb y request s confidentia l treatmen t o f certai n informatio n containe di n Schedul e B-4 3 - Inventor y o f Airframe s an dAircraf

t Engine s o f Ai r Wisconsin' s Form4 1 filing fo r th e quarte r

endin g Decembe r

31 , 2009 . Thi s Schedul e i s submitte dseparatel y herewit h unde r seal , marke dwith areques t for confidentia l treatmen t pursuan t t o Rul e 1 2 ( | 302.12) . Ai r Wisconsi n request s that

thi s dat ab e withhel dfrompubli c disclosur e fo r

aperio do f

at leas t te n (10 ) years . I n support o f thi s request . Ai r

Wisconsi n state s a s follows :Th e Freedo mo f Informatio n Act , 5 U.S.C . ] | 552(b)(4) , provide s tha t privilege do r confidentia l commercia l an dfinancial informatio n obtaine dfro maprivat e perso n i s specificall y exempte dfi"omth e requirement s o f publi c disclosur e du e t o it s sensitiv e busines s nature. ' Th e informatio n for

whic h Ai r

Wisconsi n request s confidentia l treatmen t i s confidentia l an d proprietar y commercia l an dfinancial information , obtaine dfro mAi r Wisconsin , aprivat e party , th e publi c releas e o f

whic h woul dcaus e substantia l competitiv e an dfinancial injur y t o Ai r Wisconsin . Accordingly , th e informatio n shoul db e withhel dfro mpubli c disclosure . Th e informatio n at

issu e i s cost , amortization/depreciatio n an drealizatio n dat arelatin g t o Ai r Wisconsin' s airframe s an daircraf t engine s a s o f

Decembe r

31 , 2009 . Thi s informatio n i s containe di n column s 11-1 4 o f Ai r Wisconsin' s Schedul e B-43 . (Se e Inde x A , attache dheret o a s Exhibi t A) . Th e Departmen t

ha s previousl y determine dtha t th e confidentia l an dcompetitively

sensitiv e dat acontaine di n th e B-4 3 report i s entitle dt o confidentia l treatment . WHEREFORE , Ai r

Wisconsi n Airline s Corporatio n respectfull y request s tha t th e confidentia l informatio n containe di n Schedul e B-4 3 o f it s For m4 1 repor t

fo r th e quarte r

endin g Decembe r

31 , 200 9 b e withhel dfro mpubli c disclosur e for a t leas t te n (10 ) years . Respectfull y submitted ,

^lia mP . Jorda n Genera l Counse l Ai r Wisconsi n Aitlnfe s Corporatio n

Gul f & Wester n Industries . Inc . v . Unite dStates . 61 5 F.2 d527 , 52 9 (D.C . Cir . 1979) .INDE X A

Listin g o f Confidentia l Informatio n i n Ai r Wisconsi n Airway s Corporation' s Amende dFor m4 1 Filin g for th e Quarte r

Ende dDecembe r

31 , 200 9

Schedul e B-4 3 - Inventor y o f Airframe s an dAircraf

t Engines : Title/Descriptio n Acquire dCost , Allowanc e for Depreciation , Depreciate d Cost , Estimate dResidua l Locatio n i n Documen t Colum n (11) , (12) , (13) , (14 ) Numbe r o f Page s 5CERTIFICAT E O FSERVIC E

I hereb y certif

y tha t acop y o f

th e Motio n o f

Ai r Wisconsi n Airline s Corporatio n for Confidentia l Treatmen t

was serve dthi s ^aa y o f March , 201 0 o n th e followin g individua l vi a Federa l Express : Do n Brigh t Dat aAdministration , K-2 5 Offic e o f Airlin e Informatio n Roo m12 5 Departmen t

o f Transportatio n 40 0 7th Street , S.W . Washington , D C 2059 0