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Revision History: Rev A (04/09/2015)
Revision B released to change company name "Symetrics Industries" to
"Extant Aerospace" (effective July 16, 2015).
Effectivity:
Reason:
Description:
Approval:
Export
Compliance:
The document reference is online, please check the correspondence between the online documentation and the printed version.
Avionics Systems
5353 52
nd
Street, S.E.
Grand Rapids, MI 49512-9704 USA
Telephone (616) 949-6600
Fax (616) 977-6898
www.L-3avionics.com
Transfer of Service
SKY497 and SKY899
®
SKYWATCH
Traffic Advisory System
SKY497, P/N 805-10800-( )
®
SKYWATCH
HP Traffic Alert / Advisory System
SKY899, P/N 805-11900-( )
SKYWATCH associated accessories
New location for repair and service
Repair and service of the SKY497 and SKY899 is being transferred to Extant
Aerospace.
Extant Aerospace, founded in 1962, is headquartered in Melbourne Florida and
is approved under 14 CFR Part 21, Part 145 and EASA Part 145 with Radio,
Instrument and Accessory ratings. They are also certified under ISO 9000:2008
and AS9100:2009 Rev. C. The facilities are ITAR registered and compliant.
Extant Aerospace will begin servicing units on April 27, 2015. Units received by
L-3 Avionics Systems from April 27 and later will be sent to Extant Aerospace.
Please use the following address for shipping and receiving invoices and address
labeling:
Extant Aerospace
1615 W. NASA Blvd
Melbourne, FL 32901
For technical support or troubleshooting help call:
Telephone: (888) 327-7994 (US & Canada) International: (321) 473-0122
Fax: (321) 259-4122
Web: www.extantaerospace.com mail:customerservice@extantaerospace.com
Customers are encouraged to contact Extant Aerospace for additional
information or to set up an account.
This Service Letter contains no modification information that revises the
approved configuration and therefore does not require government or other
regulatory agency approval.
This letter consists of L-3 Avionics Systems Inc., general capabilities
information that does not contain controlled technical data as defined within the
International Traffic in Arms (ITAR) Part 120.10 or Export Administration
Regulations (EAR) Part 734.7-11.
Page 1 of 1
NOTE
Service Letter
SL-299 (Rev. B)
August 27, 2015
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