U.S. Department of Transportation Federal Aviation Administration Ms. Cathy Scheu Managing Director Policies, Training and Administration American Airlines, Inc. 4255 Amon Carter Blvd., MD 4290 Fort Worth, TX 76155 Dear Ms. Scheu: Because of procedural time constraints, the FAA is following uptoits letter toAmerican Airlines, Inc. (AA) dated March 19, 2015--attached.

In that letter, the FAA requested that AA provide dynamic testing data in order for the FAA tobe able tocontinue its technical analysis of AA's petition for exemption, which AA submitted via letter dated February

9, 2015 and placed in Docket No: FAA-2015-0409. The FAA is requesting that AA submits the previously requested dynamic testing data tothe FAA nolater than June 2, 2015. Meeting this deadline

is imperative
in order for the FAA to maintain its procedural schedule and be able tocontinue the analysis of AA's requestfor exemption, noted above. Additionally, given the precedent setting natureof AA's petition for exemption,

in the near future, the FAA will also pnblish

anotice in the Federal Register to give other companies, and the general pnblic, an opportunity

to provide comments regarding AA's requestfor exemption. Should youhave any questions regarding this letter, please contact Nancy Claussen, Aviation Safety Inspector, Policy Integration Branch, AFS-270
at (202) 267-9991. **~a~~~,** Leslie Smith Manager,Air Transportation DivisionU.S. Department of Transportation Federal Aviation Administration APR 212015 Ms. Cathy Scheu Managing Director Policies, Training and Administration American Airlines, Inc. 4255 Amon Carter Blvd., MD 4290 Fort Worth, TX 76155 Dear Ms. Scheu: Because of procedural time constraints, the FAA is following uptoits letter toAmerican Airlines, Inc. (AA) dated March 19, 2015 (attached).
In that Jetter, the FAA requested that AA provide dynamic testing data in order for the FAA tobe able tocontinue its technical analysis of AA's petition for exemption, which AA submitted via letter dated February

9, 2015 and placed in Docket No: FAA-2015-0409. The FAA is requesting that AA submits the previously requested dynamic testing data tothe FAA nolater than June 2, 2015. Data maybe electronically submitted
to nancy.l.claussen@faa.gov. Meeting this deadline

is imperative

in order for the FAA to maintain its procedural schedule and be able to accomplish

a complete analysis of AA's petition for exemption, noted above. Additionally, given the precedent setting natureof AA's petition for exemption,
in the near future,. the FAA will also publish

anotice in the Federal Register to give other external stakeholders,

aswell asthe general public, an opportunity

to provide comments regarding AA's petition for exemption. Should youhave any questions regarding this letter, please contact Nancy Claussen, Aviation Safety Inspector, Policy Integration Branch, AFS-270

at (202) 267-8166
orat nancy.I. claussen@faa. gov. Leslie Smith Manager, Air Transportation Division

;5 '
' '.4 PETITION FOR EXEMPTION Docket No.:FAA -2015-0409 Petitioner: American Airlines

,Inc.

[g)NCURRENCES OUTING SYM B O L AFS270 Section(s) of 14 CFR Affected:
14 CF R Part121

INDlALS/SIG N L C Descriptio

nof Relief Sought: American Airlines, Inc. is seeking rel ieffrom the

AT E 412012015 requireme

ntsof 14 CFR section 121.311 (b), tothe extentre quired for infants

/ ch i ldren

" OlJTlNG SYMBOL A F S270 NITIA

.LSISIG tr aveling onAme ri canA i rlines

,tobe able tousean FAA-ap

proved Ch
i ld Res
traint System"-Y\"!."V, (CRS) in anobli quel yoriented seat (not forward facing) onBoei n g777 and Boeing 787 PATE **~ 11-\\1~**  ROlJTli'G SYMBOL aircraft during

all phases of flight.

AfS200 INDlALSIS

I G **~** DAIT JJ-u,l,{ )'.OUTING SYMBOL **~S/SIG** AIT ]

" OlJTlNG SYMBOL lN i llALSIS

I G DATE ROlJTlNG SY MBOL INIT IALSISI
G DATE OlT!lNG SYMBOL I N ITIALSIS

I G AIT ROUTING SYM B OL INITIALS/SIG ))ATE