STC ST09974SC

Unite*) States (li)f America of transportation - Jfeoeral JVniatian ^bministration (EerttftcateProject Number ST5664SC-T (TXN) ST09974SC * r,-/™/r ,:>•> —— V. Applied Aerodynamics Inc 2265 Valley Branch Ln.

Dallas, TX 75234 rrr/f/trj //rf///r r/rr/tyr fsi //r /y/,r r/fj/y/t/r/- //f/f//r-tff'/iy///-ff/f/r/f,'/7/ //r ///stf/fr/r'rsi-j fr/,f/ rr/ir///r'r/t-j ///r/'r/f/' rf-j •j//rrr/frr//r/-rrst ss/rr/-j Mr fr /'/•//• r's-//f'stf-j-j /'ryfffs-r/jtt'/i/l r/ ' . Srr/-/ JS-'7 r/ /dr . Sfr/fvrf/. ^r'/'rr/f'r/i vr/t/r/ .fy/tr ^Orr/r/fr-rr/r , \wti/'r/- .- A6WE ..Mff/f-f.- McDonnell Douglas .^r,,t/. DC-9-10, -20, -30, -40, and -50 Series;

DC-9-81/-82/-83/-87; MD-88; MD-90-30;

and 7 17-200 ry . Sp/"' ^fJry/i {J/rr/ivr'.- Installation of nose radome in accordance with Master Document List number AA 5000-MDOC-002, Revision C, dated January 18, 2002, or later FAA approved revision.

Compatibility of this design change with previously approved modifications must be determined by the installer. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

rs-r/r/frrf/r rf/tf/Mr •Jfyytr/'/fsip r/ff/cr. rr'//r'r/t f'-j //if f'ff.-}f4 /<"/• rf/yss-ffrr/- sif6frr/, •jr/.j/tr/iftr/. /-rrr/-rr/rs- r, /,/•/////ir///r/i f/rr/r /•> r//r/-/r<f'-jr r-i/rf//r.j/r r/r,/,/,/,r,f/ff;,. January 28, 1999 r/s-j-irsff/trs February 07, 2002 rs's/ts/fst S/t /yysr/ /s/t/// (Signature) S. Frances Cox Manager, Special Certification Office Southwest Region (Title) This certificate mav- be

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

Signature of grantor (In ink)