STC SA2954SW

Duplicate copy issued on July 23, 2002 United $tatu or SUnnfra Bcpartmtnt of transportation —federal 2toiation administration Supplemental t:j)pe Certificate SA2954SW Granvllle Tisaeter d/b/a Granvllle's Aircraft Strut Sealant 802 E. Grant Morton, Texas 79346 Federal Aviationtrt£f& . aifi^f 23 £/4^ l'2fr&Mc Beech 99, 99A. A99. A99A, B99, 100, AlOO, AlOOA, A100C, BlOO Addition of Hydro Seal Fluid Additive to the landing gear shock struts according to Specifications dated 12/26/76, or later FAA approved revision.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

tf* a na Jrtf' jftfrtdeftffy Audfienttetfy /rei ^W'dr^'£'ldr>i^ January 16, 1979 March 21, 1979 August 8, 1980 Revision 1 JL>. J...

Signed ^ (Signature) Don P. Watson Chief, Engineering and Manufacturing Branch

This certificate may t>e transfeirtd in afwirdancf with t'AR 21.47.

Mai I 0-2(10-48)

INSTRUCTIONS: Tha transfer endorsement below may be used to notify the appropriate FAA Regional Office of the transfer of the Supplemental Typa Certificate.

The FAA Mill reissue the certificate in the name of the transferee and forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and stze&t) (City, State, and ZJP code) from (Name of grantor)(Print or type) (Address of grantor) (Number fi street) (City, State, and ZIP code} Extent of Authority (if licensing agreement):

Signature of grantor (Jn ink)