Ja n 1 9 1 0 08:43 p Ralp h Pascal e 51 6 796-624 7 p. 1


### Ralp h Pascal e From : Ralp h Pascal e [trijet727@optonline.net ] Sent : Tuesday , January19 , 201 0 8:4 0 P M To : "csd-boecom ® boeing.com ' Cc : trijet2@oplonline.ne t Subject : RE : Sicm aAer o Seat s - Notic e ofPropose d Rulemakin g
Referenc e ^ o /A / 2008-NM-203-AD VA C (Vallej o Investments , Inc . B72 7 operator ) i s requestin g tha t th e mai ncomponen t (Seat ) manufacture dbySicm a Aer o Seat s i s identifie db yit s par t nxurber i norde r t o b e abl e t o bette r participat e ir
. th e rul e makin g process . Th e par t tiumber identifie di nth e NPR Mi s th e par t numbe r o f th e subassembly
. Ralp hPascal e Fligh t Engineer/Directo r o f Maintenanc e Vallej o investments , Inc . d o Busines s Jet Cente r C D Hanga r one , Suic e 4 . : -—._1. 1 9 3 5 1 Earhar t Roa d;" n Oakland , CA . 9462 1 •-" ' .•.•-,; , (510 ) 562-380 0 - Fa x(510 ) 562-380 7 '"^:i^: ^ Cel l (516 ) 286-068 9 - ' '^ J e-mail : trijet727@optonline,n€ t 5^- , 

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## 5 Origina l Messag e Front : csd.boecomdboeing
. co m[mailto : csd.boecom&boeing.coin ] Sent : Tuesday , January~19 , 201 0 7:3 4 P M Subject : Sicma Aer o Seat s - Notic e o f Propose dRulemakin g FROM : TH E BOEINGCOMPANY TO ; Boein g Correspondenc e (MOM ) [I-JESSAG E NUMBER:MOM-MOM-10-0039-OIB ] I^l" ! Operato r Messag e MESSAG E DATE : 1 9 Ja n201 0 16 3 2 "J S PACIFI C TIM E / 2 0 Ja n2 01 0 003 2 GM T Thi s messag e i s sen t t o al l 727 , 737 , 747 , 757 , 767 , 777 , DC-B , DC-9 , DC-IO , MD-8 0 an dMD
1 1 customer s an dt o respectiv e Boein g 727 , 737 , 747 , 757 , 767 , 777 , DC-B , DC-9 , DC-10 , MD
8 0 an dMD-1 1 Fiel dServic e bases , Regiona l Directors , th e Ai r Transpor t Association , Internationa l Ai r Transpor t Association , andAirlin e Residen t Representatives
. SERVIC E REQUES T ID : 1-1 5 0 2 75411 4 ACCOUNT : Boein g Correspondenc e (MOM j PRODUC T TYPE : Airplan e PRODUC T LINE : SEVERA L PRODUCT : SEVERA L ATA : 2525-0 1 SUBJECT : Sicma Aer o Seat s - Notic e o f Propose dRulemakin g REFERENCES : /A / 2008-NM-203-AD Summary : Th e followin g i s a notificatio no f re f /A / Notic e o f Propose dRuleK'.a'Kin g (NPR14 > . Th e FAA i s proposin g t o adop

- a ne wairworthines s directiv e (AD ) fo r th e product s liste dabove
. Thi s propose dA D result s fro mmandator ycontinuin g airworthines s informatio n(MCAI l originate dbya naviatio nauthorit yo f anothe r countr yt o identif yandcorrec t a nunsaf e conditio no na naviatio nproduct
. Th e MCA I describe s th e unsaf e conditio nas : Crack s hav e bee nfoundo nseat s [with ] backres t link s P/ N{par t number ) 9C-000200-104- 1 an d90-000200

- 104-2 . Thes e crack s ca nsignificantl yaffec t th e structura l integrit yo f sea t backrests
.Ja n1 9 1 0 08:43

p Ralp

hPascal e 51 6 796-624 7 p. 2

Failur e o f th e backres t link s coul dresul t i ninjur yt o a noccupan t durin g emergenc y landin g conditions
. Th e propose dAD woul drequir e action s tha t ar e intende di: o addres s th e unsaf e conditio ndescribe di nth e MCAI , Comment s mus t b e receive db yth e FA Ab yMarc h5 , 2010 . Th e FA Ainvite s comment s t o th e NPRM . Yo u ma ysen dcomment s byan yo f th e followin g methods : Federa l eRulerr.akin g Portal : G o t o http;//www.regulation s .gov . Follo wth e instruction s fo r submittin g corrinents
. Fax : (202 ) 493-2251 . Mail : U.S . Departmen t o f Transportation , Docke t Operations , M-30 , Wes t Buildin g Groun d Floor , Roo mW12-140 , 120 0 Ne wJerse yAvenue , SE. , VJashington , D C 2C590 . Han dDelivery : U.S . Departmen t o f Transportation , Docke t Operations , M-30 , Wes t Buildin g Groun dFloor , Roo mW12-40 , 120 0 Nev ; Jerse yAvenue , SE. , Washington , DC , betwee n9 a.m . and 5 p.m. , Monda ythroug hFriday , excep t Federa l holidays
. Th e complet e tex t o f th e subjec t NPR Mwa s note di nth e Federa l Registe r an dwil l b e accessibl e vi a th e followin g Worl dWid e We baddress : htt p : / /www
. airweb
. f aa . gov/Regulatory_and_Guidance_Library/rgADNPRl'I
. ns f /MainFrame ? OpenFrameSe t Ente r th e NPR Mnumbe r fro mre f /A / (excludin g "NPRM" ) i nth e searc hboxan dus e you r lef t mous e butto nt o selec t "Go" . I f yo u nee dfurthe r inforitiatio nregardin g th e subjec t o r i f copie s o f attachment s (v;he n referenced ) ar e required , pleas e contac t you r loca l Boein g Jiel dServic e Representative
. I f you r loca l Fiel dServic e Representativ e i s unavailable , yo u ma ycontac t th e appropriat e Airlin e Suppor t Manage r o r cal l th e BC AOperation s Cente r a-(206 ) 544-7500 . Jac k Trunnel l Directo r - Flee t Suppor t Engineerin g Technica l Custome r Suppor t Commercia l Aviatio nService s Th e Boein g Company BOEINGPROPRIETAR Y Thi s messag e andanyattachment s t o i t contai no r ma ycontai nBoein g proprietar ymateria l whic hi s protecte dbyla wand/o r pe r th e term s o f existin g agreement s wit hBoeing
. Proprietar ymateria l ma yb e use db yth e recipien t onl ya s permitte dunde r th e term s o f any suc hprio r agreeir.en t wit hBoeing
. Thi s messag e i s intende donl yfo r th e name drecipients
. I f yo u ar e no t a nintende drecipient , yo u ar e herebynotifie dtha t anyfurthe r review , copying , us e o r disseminatio no f thi s messag e i s s-rictl yprohibited
. I f yo u hav e receive d thi s messag e i nerror , delet e i t fromyou r compute r and/o r othe r storag e mediu mandnotif y th e sende r immediately
.