## ^-,::::' T

• - - f . • ^ 

# Federa l Aviatio n Administratio n 

# Menfiorandu m Date : May 17,201 1 To : U.S . Departmen t o f Transportation , Docke t

Operations , Wes t

Buildin g Groun dFloor , Roo mW12-140 , 120 0 Ne w Jerse y Avenue , SE. , Washington , D C 2059 0 From : ^ z Josep hA Kain , Manager , AEA-FSDO-1 7 Prepare dby : Robert

W . Fus , Principa l Avionic s Inspector , AEA-FSDO-1 7 Subject : Petitio n for Exemption , 1 4 CF RPar

t 125.226(b)(2) , Surde x Geospatia l System s Integration , LL C Th e Philadelphi aFligh t

Standard s Distric t

Offic e (FSDO ) i s providin g this petitio n for exemptio n o n behal f

o f Surde x Geospatia l System s Integration , LL C (SGSI) , a1 4 CF R Part 12 5 operato r

tha t i s authorize dt o conduc t

operation s i n accordanc e withaLette r o f Deviatio n Authorit y (LOD A A125) . SGS I i s submittin g apetitio n for exemptio n t o 1 4 CF RPart 125.226(b)(2 ) tha t

currentl y authorize s aDeviatio n Authorit y i n accordanc e with1 4 CF RPart

125.3(a ) unde r

Lette r o f Authorizatio n paragrap hA005 . Surde x operate s thre e Aerospatiale/ATR-42-32 0 aircraf t withFligh t

Dat aAcquisitio n Unit s (FDAU ) tha t

d o no t recor dthre e o f

th e require doperationa l parameter s currentl y liste d unde r 1 4 CF RPart

125.226(a ) a s identifie dbelow :

• (12 ) Pitc hcontro l inpu t • (13 ) Latera l contro l inpu t • (14 ) Rudde r

contro l inpu t Th e Philadelphi aFSD O ha s reviewe dth e petitio n an drecommend s a n exemptio n based o n th e followin g facts :

• Th e FDAU s presentl y installe di n thei r aircraf t ar e n o longe r

i n production , hav e limite dOE M support , an dcanno t b e modifie dprio r

t o th e Februar y 2 , 2012 . • Th e aircraft' s primar y flight contro l system s ar e mechanica l (ther e ar e n o hydrauli c o r

electroni c controls) . Th e flight contro l surfac e position s (1 4

### CF RPart 125.226(a)(15)(16)(17) ) ar e currently , an dwil l continu e t o be , monitore dan drecorded . • Th e thre e non-recorde dparameter s (1 4 CF RPart 125.226(a)(l2)(13)(14) ) ar e flight contro l input s for

dat acollectio n onl y whic hwoul dno t compromis e th e require dleve l o f safety . W e hav e attache dSCSI' s petitio n lette r date dMa y 10 , 201 1 tha t include s th e require d informatio n an dconten t

i n accordanc e with1 4 CF RPart 11.81 . W e hav e als o include d SGSF s Lette r

o f Authorizatio n paragraph s A005 , A125 , an dD085 , an dAT RServic e Lette r No . ATR42-31-501 1 page s 12,13 , 34 , an d3 5 that sho w th e parameter s that SGSI' s curren t

FDA U records . I f

yo u requir e additiona l information , pleas e contac t thi s offic e a t th e abov e liste dnumber .

^ m^

Surde xGeospatia l System s Integration , LL C 20 3 Airpor t Drive , Hanga r6 > ^^^^ K Westminster , M D 2115 7 ^^^^r*^**" l 

### te l 800-847-645

9 ^^^ ^ SGS I fax410-391-176 7 ^ ^ ASUROE X Divisro N www.surdexsgsi.co m ^ Chuc k Kin g Directo ro f Maintenanc e chuckk@surdexgsi.co m 

### Federa l Aviatio n Administratio n AEA-FSDO-1 7 Attn : Josep hKai n 2 Internatloiu dPlaz aPhiladelphia , P A 1911 3 Ma y 10,201 1 Dea r Mr . Kain , Surde x Geospatia l System s Integratio n request s a n exemptio n a s define db y 1 4 CF R125.3(a) , from1 4 CF R125.226(b)(2 ) for thre e ATR-42-32 0 aircraft . Th e aircraf t hav e bee n operate d unde r aful l 12 5 deviatio n from199 1 unti l Octobe r 1 , 200 8 an dw e currentl y hav e a n approve d deviatio n t o th e regulatio n a s liste do n Lette r o f Authorizatio n paragrap hA005 . Ou r operatio n i s t o provid e aeria l geologica l surve y service s an dinvolve s carryin g acre w o f si x person s only . Ther e ar e n o passenger s carrie ddurin g an y o f th e operations . Th e chang e t o aPart

12 5 operatio n identifie dadiscrepanc y i n th e FD Rparameter s list . Th e aircraf t currentl y mee t

th e "18 " paramete r

lis t a s define db y 1 4 CF R125.22 6 before arul e chang e i n 199 7 (referenc e Federa l Registe r Vol . 62 , No . 137 , date dJul y 17 , 1997) . I t wa s this rul e chang e tha t

create darequiremen t

for additiona l parameters . Operator s wer e give n unti l Augus t 18 , 200 1 ( 4 years ) t o mee t thi s requirement . Havin g afull 12 5 deviatio n unti l recently , w e wer e no t

require dt o performan y upgrad e sinc e th e rul e change . Th e curren t

FD Rrecord s 3 9 parameter s includin g man y engin e parameter s an dairfram e syste m discrete s that

ar e no t mandatory , bu t

ar e liste di n Appendi x E o f th e regulation . Th e syste mdoe s no t recor dmandator y parameter s (a ) 12 , 13 , an d14 . Thes e ar e th e flight contro l "inputs" . Th e curren t syste mrecord s th e flight contro l surfac e position s (A ) 15 , 1 6 an d17 . I t shouldb e note d that th e primar y flight

contro l system s ar e al l mechanical . Ther e ar e n o hydrauli c o r electri c controls . Othe r

tha n abreak

i n th e contro l circui t

i t woul db e impossibl e for th e surfac e an dth e contro l t o b e i n differen t

positions . Th e Fligh t

Dat aAcquisitio n Uni t

(FDAU ) currentl y installe dcanno t b e modifie dt o ad dth e ne w parameter s a s i t

i s n o longe r

i n productio n an dha s limite dsupport fromth e OEM . Thi s FDA U i s als o utilize dfor

othe r ftjnctions a s wel l a s th e FD Rsystem . I t i s par t o f th e engin e powe r managemen t

syste mtha t

position s th e torqu e bu g o n th e engin e torqu e indicators . It als o gather s an dstore s informatio n for engin e conditio n tren dmonitorin g utilize dt o detec t negativ e trend s i n engin e operatio n an di s part o f th e approve dmaintenanc e program .

# Q

Surde xGeospatia l System s Integration , LL C 20 3 Airpor t Drive , Hanga r6 •> ^^^^ ^ Westminster , M D 2115 7 ^^^^r-^-r- l 

### te l 800-847-645

9 ^^^ ^ SGS I fax4I0-39I-176 7 ^ ^ AsuRDExDIVISIO N www.surdexsgsi.co m ^ Chuc k Kin g Directo ro f Maintenanc e chuckk@surdexg5i.e0 m 

### Th e OE M ha s no t

develope daservic e bulleti n tha t addresse s th e requirement . W e anticipat e a ver y length y schedul e an dpotentiall y acos t prohibitiv e proces s for

AT Rt o enginee r

an ddevelo p amodificatio n progra mfor ou r flee t o f thre e aircraft . B y no t installin g th e extr aparameter s for th e FDR , airworthines s an dsafet y wil l no t b e compromise dsinc e th e primar y flight contro l system s ar e mechanica l an dflight contro l surfac e position s ar e currentl y an dwil l continu e t o b e monitore dan drecorded . Th e lac k o f parameter s (a ) 12 , 13 , an d1 4 ar e for dat acollectio n onl y an dwil l no t enhanc e safety o r

performanc e handlin g qualitie s i

n any way . Pleas e conside r

th e followin g information ; SGS I ha s bee n operatin g withonl y tw o aircraf t ou t o f three , typically , an don e o f th e ATR-4 2 aircraf

t ha s bee n involve di n a

n extensiv e modificatio n an dcertificatio n projec t

for ove r five years . Du e t o 1/

3 o f ou r fleet currentl y dow n for modifications , SGS I coul dno t financially an dfeasibl y begi n FDA U modification s unti l 3^* * quarte r o f 2012 . I n this cas e i f

a n exemptio n i s denied , SGS I woul dresort t o areques t

for a n extensio n t o th e LOD A expiratio n dat e o f February 2 , 2012 , t o Februar y 201 3 i n orde r t o ge t al l thre e aircraf

t modifie dt o mee t

th e require dFD Rparameters . In addition , Delt aEngineering , a compan y withOrganizationa l Designatio n Authorizatio n (ODA ) authority , i s currentl y workin g o n aprototyp e ST C t o upgrad e th e FDA U t o incorporat e a n aircraf t performanc e monitorin g (APM ) ftanction. It

wil l replac e th e curren t

FDAU , whic hi s ou t

o f production , withane w productio n unit . Delt adoe s no t forecas t approva l for

thi s FDA U unti l lat e i n 2011 . B y extendin g th e LOD A expiratio n t o February 201 3 a t aminimum , thi s woul dallo w SGS I t o adequatel y plan fo

r upgradin g th e FDA U a s wel l a s th e FD Ran dallow s additiona l tim e for th e aircraf t OE M t o develo p aservic e bulleti n tha t coul dpossibl y becom e abette r optio n tha n installin g th e Delt aEngineerin g STC .^

Surde xGeospatia l System s Integration , LL C 20 3 Airpor t Drive , Hanga r6 > ^^^^f t Westminster , M D 2115 7 ^^^ ^ #«,^ - r " • 

### te l 800-847-645

9 ^^^ ^ SGS I fax410-39I-J76 7 ^ ^ A SURDE X DIVISIO N www.surdexsgsi.co m ^ Chuc k Kin g Directo ro f Maintenanc e chuckk@surdexgsi.co m 

### I n closing , thi s reques t

i s no t intende dt o disregar dth e Federal Aviatio n Regulation , bu t t o continu e t o operat e witha n equivalen t leve l o f safety . A s state dabove , th e FD Rsyste mrecord s 3 9 parameters , bu t

doe s no t recor drequire dflight

contro l inputs . Howeve r th e syste mrecord s th e require dflight

contro l surfac e positions . Sinc e th e flight contro l system s ar e mechanica l an d ther e ar e n o hydrauli c o r

electroni c controls , i t

woul dimpossibl e for

th e surfac e an dcontro l t o b e i n different

position s othe r

tha n abreak

i n th e contro l circuit . W e feel thi s allow s for a n equivalen t

leve l o f safety . I n addition , i t

i s note dthat

ou r operatio n provide s aeria l surve y service s an donl y carrie s crewmembers , neve r passengers . Pleas e contac t m e i f yo u hav e an y questions . Sincerely , ing

Directo r o f Maintenanc e Enclosure ; Lis t o f parameter s monitore db y th e FD Rz o > 7 3



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U.S . Departmen t o f Transportatio n Federa l Aviatio n Administratio n 

### 1 4 CF R Part 125 M Operation s Lette ro f Authorizatio n Exemption s an dDeviation s 1 . Th e Operator/Company , authorize dt o conduc t operation s i

n accordanc e wit

hth e Lette r

o f Deviatio n Authority (LOD A A125) , i s authorize dt o conduc t operation s i n accordanc e wit hth e provisions , conditions , and/o r limitation s se t

fort hi n th e followin g exemption s an ddeviation s issue di n accordanc e wit hTitl e 1 4 o f th e Cod e o f

Federa l Regulation s (CFR) . Th e Operato r i s no t authorize dan dshal l no t

conduc t an y operation s unde r

th e provision s o f

any othe r exemption s and/o r

deviation s issue dunde r

Titl e 1 4 o f

th e CFR . 2 . Exemptions . Tabl e 1. - Exemption s Authorize d (Ente r N/ A i f n o exemption s ar e authorized ) Exemptio n Numbe r N/ A Dat e o f Expiratio n N/A Remaric s and/o r Reference s N/ A 3 . Deviations . Deviatio n Authorit y 125.3(a ) 125.3(a )

125.3(a ) 125.71(a ) Tabl e 2 - Deviation s Auttkorize d (Ente r N/ A i f n o deviation s ar e authorized ) Deviatio n Fro m 125.226(b)(2 ) 125.383(a)(8 )

125.5(a ) an d 119.23(a ) 125.7 3 Descriptio n

Authorize s adeviatio n fo r flight dat arecorde r

parameter s o f

1 4 CFRPart 125.226(a ) 12 , 13 , & 14 . Authorize s adeviatio n fromth e loa dmanifes t

requiremen t

t o lis t th e name s o f

th e passenger s an dt o sho w onl y th e numbe r

o f passenger s o n boar d Authorize s adeviatio n fromth e requiremen t

t o hol da1 4 CF RPart 12 5 operatin g certificat e an d operation s specifications . (A125 ) Authorize s adeviatio n fromth e content s o f

the Genera l Operation s Manual becaus e o f

th e limite dsiz e an dscop e o f

th e operation . Th e specifi c section s o f

Sectio n 125.7 3 t o b e deviate dfrommus t

b e identifie dwit

hjustificatio n i n thi s table . A ful

l deviatio n fromal l th e manual requirement s i s no t allowe d t o b e authorized . Condition s an d Limitation s Applie s t o aircraf

t seria l numbers : 016 , 24 7 an d 252 . N/ A

N/A 125.73(c)-copie s o f

th e certificat e holder' s operation s specification s o r appropriat e extracte d infoimation , includin g are ao f operation s authorized , categor y an d clas s o f airplan e authorized , cre w complements , an dtyp e o f operation s authorization s wil l no t b e containe di n th e GO M (COM ) sinc e th e operato r

wil l no t b e require dt o hol d1 4 CF R Par t 12 5 operation s specifications . Prin t Date : 9/25/200 8 A005- 1

SURDE X GEOSPATIA LSYSTEM S INTEGRATIO N LL C I D No. : XY7M125 M

# e

U.S . Departmen t . . - *.-i ^ P * ^ ^«.—* . 

### o fTransportatio n 1 4 CF R Par t 125 M Operation s Federa l Aviatio n Administratio n

HQControi : 08/14/0 6 H Q Revision : 00 0 Thi s Autliorizatio n i s Issue db y th e Federa l Aviatio n Administratio n an dapprove db y directio n o f th e Administrator . V^p^( ^ Jeffrey L . Principa l Operation s Inspecto r EA1 7 ^"Bat e Approvali s effective : 10/1/0 8 Amendmen t Number : 0 I hereb y accep t

an dreceiv e thi s Authorization . Kin o rhnrl f ^"" ^ King , Chuc k

^" ^ Directo r o f Maintenanc e Date : 9/25/0 8

Prin t Date : 9/25/200 8 A005- 2 I D No. ; XY7MI25 M

SURDE X GEOSPATIA LSYSTEM S INTEGRATIO N LL C

# Q

U.S . Departmen t 

### o fTransportatio n 1 4 CF R Part 125l\/ l Operation s Federa l Aviatio n Administratio n 

### Lette ro f Deviatio n Authorit y(LODA ) 1 . Lette r

o f Deviatio n Authority . Th e operator/compan y liste da t th e botto mo f

thi s documen t

i s hereb y issue daLette r

o f Deviatio n Authority (LODA ) fromth e requirement s o f 1 4 CF RSectio n 125. 5 t o hol da Part 12 5 operatin g certificat e an doperafion s specifications , a s provide db y 1 4 CFRSectio n 119.23(a) , Sectio n 125.3(a ) an da s authorize di n A005 , Lette r o f Authorization , Exemption s an dDeviations . 2 . Th e LOD A authorize s th e company/operato r t o transport

it s personnel , property , an dguests . Guest s ma y onl y trave l o n flights for whic hth e company/operato r ha s abusines s purpose . 3 . Thi s LOD A i s issue dfor th e purpos e o f

conductin g noncommercial operations . Noncommercia l operation s ar e operation s i n whic hperson s o r carg o ar e transporte dwithou t compensatio n o r

hire , o r operation s tha t

d o no t involv e th e transportatio n o f person s o r

cargo . It i s als o issue dwhe n th e operator/compan y conduct s compensatio n oi>eration s no t involvin g commo n carriag e a s lon g a s suc h compensatio n operation s ar e onl y i n accordanc e wit hth e following : a . Kind s o f

Operations . (1 ) Ferry o r

trainin g flights; (2 ) Aeria l wor

k operation s suc ha s aeria l photograph y o r survey , o r

pipelin e patrol , bu t

no t includin g fire fighting operations ; (3 ) Flight s for

th e demonstratio n o f

a n airplan e t o prospectiv e customer s whe n n o charg e i s mad e excep t for thos e specifie di n subparagrap h3.c . below ; (4 ) Flight s conducte db y th e operato r o f a n airplan e fo

r hi s persona l transportation , o r th e transportatio n o f

hi s guest s whe n n o charge , assessment , o r fee i s mad e fo r

th e transportation ; (5 ) Carriag e o f

officials , employees , guests , an dpropert y o f acompan y o n a

n airplan e operate d b y that company , o r

th e paren t

o r asubsidiar y o f

th e compan y o r

asubsidiary o f

th e parent , whe n th e carriag e i s withi n th e scop e of , an dincidental to , th e busines s o f th e compan y (othe r

than transportatio n b y air ) an dn o charge , assessmen t o r fe e i s mad e for

th e carriag e i n exces s o f

th e cos t o f owning , operating , an d maintainin g th e airplane , excep t that n o charg e o f

an y kin dma

y b e mad e for

th e carriag e o f

agues t o f a company , whe n th e carriag e i s no t withi n th e scop e of

, an dincidenta l to , th e busines s o f that company ; (6 ) Th e carriag e o f

compan y officials , employees , an dguest s o f th e compan y o n a

n airplan e operate dunde r

atim e sharing , interchange , o r join t ownershi p agreemen t

a s define di n subparagrap h3.c . below ; (7 ) Th e carriag e o f propert y (othe r

than mail ) o n a

n airplan e operate db y aperso n i n th e furtheranc e o f

abusines s o r

employmen t

(othe r than transportatio n b y air ) wlie n th e carriag e i s withi n th e scop e of , an dincidenta l to , tha

t busines s o r

employmen t

an dn o charge , assessment , o r fe e i s mad e for

th e carriag e othe r

than thos e specifie di n subparagrap h3.c . below ; (8 ) Th e carriag e o n a n airplan e o f a n athleti c team , sport s group , chora l group , o r similar grou p havin g acommo n purpos e or objectiv e whe n ther e i s n o charge , assessment , o r fe e o f an y kin dmad e b y an y perso n fo r

that carriage ; an d

Prin t Date : 9/25/200 8 A125- I I D No. : XY7M125 M

SURDE X GEOSPATIA LSYSTEM S INTEGRATIO N LL C

# e

U.S . Departmen t ^ , - . - . - , 

### o fTransportatio n 1 4 CF R Par t 125 M Operation s Federa l Aviatio n Administratio n

(9 ) Th e carriag e o f

person s o n a n airplan e operate db y aperso n i n th e furtheranc e o f abusines s othe r tha n transportatio n b y ai r for th e purpos e o f

sellin g the mland , goods , o r property ^ includin g franchises o r distributorships , whe n th e carriag e i s withi n th e scop e of , an dincidenta l to , that

busines s an dn o charge , assessment , o r

fe e i s mad e for

that carriage . b . Definitions . (1 ) A tim e sharin g agreemen t mean s a n arrangemen t

whereb y aperso n lease s hi s airplan e wit h flightcrew t o anothe r

person , an dn o charg e i s mad e fo r th e flights conducte dimde r that arrangemen t

othe r than thos e specifie di n subparagrap h3.c . below ; (2 ) A n interchang e agreemen t means a n arrangemen t

whereb y aperso n lease s hi s airplan e t o anothe r perso n i n exchang e for

equal time , when needed , o n th e othe r person' s airplane , an dn o charge , assessment , o r

fe e i s made , excep t

tha t acharg e may b e mad e no t t o excee dth e differenc e betwee n th e cos t o f owning , operating , an dmaintainin g th e tw o airplanes ; (3 ) Ajoin t

ownershi p agreemen t

mean s a n arrangemen t

whereb y on e o f

th e registere djoin t owner s o f a n airplan e employ s an dfurnishe s th e flight cre w for that airplan e an deac ho f

th e registere djoin t owner s pay s ashar e o f

th e charg e specifie di n th e agreement . c . Expense s Tha t

Ma v b e Charged . Th e followin g may b e charged , a s expense s o f aspecifi c flight, for transportation ; (1 ) Fuel , oil , lubricants , an dothe r additives . (2 ) Trave l expense s o f

th e crew , includin g food , lodging , an dgroun dtransportation . (3 ) Hangar

an dtie-dow n cost s away from\h e airplane' s bas e o f operation . (4 ) Insuranc e obtaine dfor the specifi c flight. (5 ) Landin g fees , airport taxes , an dsimilar

assessments . (6 ) Customs , foreig n permit , an dsimilar fee s directl y relate dt o th e flight. (7 ) I n flight

foo dan dbeverages . (8 ) Passenge r

groim dtransportation . (9 ) Fligh t

plannin g an dweathe r

contrac t services . (lO)A n additiona l charg e equa l t o 10 0 percen t o f th e expense s liste dabov e i n subparagrap h3c(l ) o f thi s subparagraph . 4 . An y operations , othe r tha n thos e authorize db y thi s LODA , wil l resul t i n th e terminatio n o f

thi s deviatio n authority . Thi s LOD A mus t b e sunendere dupo n th e reques t o f th e Adminisfrato r

o r a n authorize drepresentative . A cop y o f thi s LOD A mus t

b e carrie di n th e airplane(s ) a s require db y 1 4 CFR § 125. 7 an dpresente dfor inspectio n upo n the reques t o f th e Administrato r

o r a n authorize drepresentative . 5 . Thi s LOD A i s issue dwit hth e understandin g that

th e company/operato r

shall :

Prin t Date : 9/25/200 8 A125- 2 I D No. : XY7M125 M

SURDE X GEOSPATL\ LSYSTEM S INTEGRATIO N LL C

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U.S . Departmen t --*«- * 

### o fTransportatio n 1 4 CF R Par t 125 M Operation s Federa i Aviatio n Administratio n a . Operat e it s airplan e (make/mode l an dregistratio n number ) authorize di n A003 , Airplan e Au±orization , i n complianc e wit h1 4 CFRSection s 125.9 1 an d125.9 3 notwithstandin g specifi c deviation s a s authorize di n A005 . Lette r o f Authorization , Exemption s an dDeviations . b . Conduc t

operation s i n accordanc e wit h1 4 CFRSection s 125.25 , 125.37 , 125,39 , 125.45 , 125.4 7 (AG O 1 , Issuanc e an dApplicability) , 125.49 , 125.51 , an d125.53 , o f Subpart B , notwithstandin g specifi c deviation s authorize di n A005 , Lette r o f Authorization , Exemption s an dDeviations . A007 , Lette r o f Authorization , Designate dPersons , mus t b e issue dt o sho w complianc e o r equivalen t

leve l o f safety t o CF R sectio n 125.25 . c . Compl y wit

hth e Manua l Requirement s o f 1 4 CFR12 5 Subpart

C , notwithstandin g specifi c deviation s authorize di

n A005 , Lette r

o f Authorization , Exemption s an dDeviations . d . Compl y wit

hth e Airplan e Requirement s o f 1 4 CFRPart

125 Subpart

D , notwithstandin g specifi c deviation s authorize di n A005 , Lette r o f Authorization , Exemption s an dDeviations . e . Compl y withth e Special Airworthines s Requirement s o f 1 4 CF RPart

12 5 Subpar t

E , notwitltetandin g specifi c deviation s authorize di n A005 , Lette r o f Authorization , Exemption s an d Deviations . f Compl y wit

hth e Instrumen t

an dEquipmen t

Requirement s o f

1 4 CF RPar t

12 5 Subpart

F , notwithstandin g specifi c deviation s authorize di n A005 , Lette r

o f Authorization , Exemption s an d Deviations . g . Compl y wit

hth e Maintenanc e Requirement s o f 1 4 CFRPart

125 Subpar t

G , notwithstandin g specifi c deviation s authorize di n A005 , Lette r o f Authorization , Exemption s an dDeviations . h . Compl y withth e airme n an dflight crewmembe r

requirement s o f

1 4 CF RPart

125 , Subpart s H an dI , an dprovid e initia l and/o r recurren t trainin g for

flightcrew an dflight

attendan t emergenc y trainin g a s authorize di n A031 , Lette r o f Authorization , fligh t

Crewmembe r

Requirements , notwithstandin g specifi c deviation s authorize di n A005 , Lette r o f Authorization , Exemption s an dDeviations . i . Conduc t

flight operation s i n accordanc e wit h1 4 CFRPart

125 , Subpart s J , K

an dL , notwithstandin g specifi c deviation s authorize di n A005 , Lette r

o f Authorization , Exemption s an d Deviations . Thes e operafion s shal l b e describe di n A008 , Lette r

o f Authorization , Fligh t

Releas e Authority . j . Compl y withth e requirement s o f 1 4 CF RPart

125 Appendice s A , B , C , D , an dE , notwithstandin g specifi c deviation s authorize di n A005 , Lette r o f Authorization , Exemption s an dDeviations . k . Compl y withth e Specia l Are ao f Authorizatio n requirement s containe din , bu t no t limite dto , LOA s B034 , B036 , B039 , B046 , B050 , an dD098 , a s applicable , i f issued . 1 . Compl y wit

hth e requirement s o f

1 4 CF RSectio n 125.20 1 b y th e issuanc e o f aLette r o f Authorizatio n fo r

a n ME L(LO A D095) . m . Notif y th e manage r

o f th e Fligh t

Standar dDistric t

Offic e o f an y materia l chang e i

n th e fact s state d i n you r lette r o f complianc e fo r

thi s LOD A and/o r

an y change s i n th e origina l authorization s an ddeviation s herein . 6 . Thi s LOD A wil l remai n i n effec t unfi l superseded , withdrawn , o r rescinded . Prin t Date : 9/25/200 8 A125- 3 I D No. : XY7M125 M

SURDE X GEOSPATIA LSYSTEM S INTEGRATIO N LL C

# e

U.S . Departmen t . ^ -,-

_ — 

### o fTransportatio n 1 4 CF R Par t 125 M Operation s Federa l Aviatio n Administratio n

H Q Control : I2/21//0 6 H Q Revision : 01 0 Thi s Autborizatioi i i s Issue db y tii e Federa l Aviatio n Administratio n an dapprove db y directio n o f tli e Admini

j Principa l Operation s Inspecto r EA l 7 at e Approva l i s elective : 10/1/0 8 Amendmen t Number : 0 I hereb y accep t

an dreceiv e ttii s Authorization . —jeing . Chuc k

^^-

—Directo r o f Maintenanc e Date : 9/25/0 8

Prin t Date : 9/25/200 8 A125- 4 I D No. : XY7M125 M

SURDE X GEOSPATIA LSYSTEM S INTEGRATIO N LL C

# ®

U.S . Departmen t o f Transportatio n Federa l Aviatio n Administratio n 

### 1 4 CF R Par t 125 M Operation s Lette ro f Authorizatio n Airplan e Listin g Th e Operator/Company , authorize dt o conduc t operation s i

n accordanc e wit

hth e Lette r

o f Deviatio n Authorit y (LOD A A125) , i s authorize dt o conduc t operation s usin g th e airplane(s ) liste di n Tabl e 1 below . Registratio n No . N212A Z N315C R N470J F Tabl e 1 - Airplan e Listin g Seria l No . 01 6 25 2 24 7 Airplan e M/M/ S ATR-42-32 0 ATR-42-32 0 ATR-42-32 0

HQControi : 08/14/0 6 H Q Revision : 00 0 Thi s Authorizatio n i s Issue db y th e Federa l Aviatio n Administratio n an dapprove db y directio n o f th e Adjninistrator . 

# ^^Cv.x

^ f Blauth , Frederic k

H . ' Principa l Maintenanc e Inspecto r EA1 7 Dat e Approva l i s effective : 10/1/0 8 Amendmen t Number : 0 I hpr^ y accep t

an dreceiv e thi s Authorization . i.irig , Chuc k Directo r o f Maintenanc e Date : 9/25/0 8

Prin t Date : 9/25/200 8 D085- 1 I D No. : XY7M125 M

SURDE X GEOSPATIA LSYSTEM S INTEGRATIO N LL C