STC SA1517SW

Bcpartmtnt of transportation — f cdtral aoiation administration Supplemental t:uje Certificate SA1517SW Century Flight Systems, Inc.

F.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 iSt6O4Ua&ttn&'.

Zfria&md Sy&cattrf- —— -> &e&av*i&ne#U&MiSjw6 3 *J4n*, Civil Air 3A20 Beech B-90, C-90, E-90 trta^: Installation of Mitchell Automatic Flight System Model YK384 consisting of Yaw Damper per Bulletin 506 Revision (4) dated 3-29-73 and Master Drawing List 87A624, Revision D dated 3-29-73.

FAA Approved Airplane Flight Manual Supplement dated September 27, 1972, is required for Beech Models B-90 and C-90.

J^abf,bd«Sn$eShiy ?g^iSSgS/ith °ther Previously approved modifications *Jn4frfe>r&Stea&'ji>ru/dAr AnSi/n-r^ina da/a a-niffi *j MX/ 4-aAiA Ji-f o/ifiri'tiatAnJift&t'rnai-n'i'n'^fi.ef/jt.n/f/Aai*- &>*vru/n^4i>n'da&'4&'jf£nfrfa-t&e'*A£a0/iAsiia&u. ^nf •wlairn'nt&^ra/'-i- i.7 . , September 15, 1972 September 27, 1972 /• 4-12-73; 7-13-84, Revision 2 Don P. Watson <s,gnalu,e} Manager, Aircraft Certification Division Southwest Region (Title)

This certificate may be transferred in ttcfOrdartfe with t*'Att 21,47.

FAA fotM 1110-21IO-AI)

INSTRUCTIONS: The Transfer cndorsrmf ni below may bf used 10 notify the approprialr FAA Regional Office of ihe transfer of thii Supplemental Type Certificate.

The FAA \vitl reissue the certificate in (he name of [he transferee and forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) umbfi and tttrtl} (City. Stale, a, from (Name of grantor) (Print or type) (Address of grantor) I Numbtr and slrtetj , Stair, and Z.IP root) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

C FAA AC 6a-SS36