I have never heard of anyone doing this. A whistle is a restricted outlet
and putting one on the exhaust of a safety valve defeats some of its
effectivity. The safety valve serves an important purpose and better left
alone to do its job. Besides you could have an annoying constantly
whistling loco after while. I would put more effort and money into a
whistle that has a dedicated outlet either R/C or manually controlled.
Sincerely
Steve Ciambrone
Sr. Test Engineer
L-3 Ocean Systems
Besides, I would like to see the
excess steam to exit through a whistle soldered onto
the safety valve. Has anyone experience with these
modifications and could refer me to someone who could
do it.
Regards,
Matthias
__________________________________________________
Do You Yahoo!?
Make international calls for as low as $.04/minute with Yahoo!
Messenger
http://phonecard.yahoo.com/
begin 600 winmail.dat
M>)\^(AX1`0:0"``$```````!``$``0>0!@`(````Y`0```````#H``$(@`<`
M&````$E032Y-:6-R;W-O9G0@36%I;"Y.;W1E`#$(`06``P`.````T0<(`!``
M"@`Z`!,`!`!+`0$@@`,`#@```-$'"``0``H`.@`<``0`5`$!"8`!`"$````Q
M1#0Y-S%%034P.3)$-3$Q03<P1C`P03!#.40U03A%-``A!P$$@`$`3@```%)%
M.B!-;V1I9FEC871I;VX@26YS:61E($9R86UE+"!3869E='D@5F%L=F4@=VET
M:"!7:&ES=&QE+"!#;VYT86-T(&EN($UO;G1R96%L`'$;`0V`!``"`````@`"
M``$#D`8`)`T``"\````#`#8```````,`'8`((`8``````,````````!&````
M`%*%``#S%0``'@`>@`@@!@``````P````````$8`````5(4```$````%````
M."XP-``````#``^`""`&``````#`````````1@`````!A0````````L``(`(
M(`8``````,````````!&``````.%````````"P`C@`@@!@``````P```````
M`$8`````#H4````````#``*`""`&``````#`````````1@`````0A0``````
M``,`!X`((`8``````,````````!&`````!&%`````````P`E@`@@!@``````
MP````````$8`````&(4````````>`#2`""`&``````#`````````1@`````V
MA0```0````$`````````'@`U@`@@!@``````P````````$8`````-X4```$`
M```!`````````!X`-H`((`8``````,````````!&`````#B%```!`````0``
M```````"`0D0`0```/0&``#P!@``E`X``$Q:1G46/IY/`P`*`')C<&<Q,C5R
M,@Q@8S$#,`$'"V!ND0X0,#,S#Q9F90^23P'W`J0#8P(`8V@*P'.$970"T7!R
M<3(``)(J"J%N;Q)0(#`!T(4!T#8/H#`U,#04(;,!T!00-'T';1+R9@=`^P5`
M!VU]`H,`4`/4$?\3"_YB$^$44!.R&H04T`<3%>>O!Q,780*1".8["6\P'5_Z
M90XP-1Z*'Z$?7R!I'G3_()(>_R+/(HTB#R`_'H\08/PR."A:*7$I+RHY'G0J
M8K\HSRR?+%TKWRH/+=0Y#E`?,20R@2JC,H`"@G-T>6IL!Y!H">!T```#\&08
M8W1L"K$`8&1J=7,S\`409V@%0A?"#`%CAPG`-,`#,'-N97@8P"\'L`6P`,`"
M<W,`4'-BEC(44#/@81/P7&L)X+YP"Y`TN`A@-/`+@&4T(/YV.F`!0#5;##`V
M)"J`.0";!*`+@&<J<3:F8F$8H'YD`B`W8#<&-%`U4#R1(/XQ,[,.4#A?.6\Z
M<P!1.OS_`*`V+CU_/H8SI`_`/X]`G[\Z<PY0.N]#3T1?/K,S`H(]$Q!C."!+
M(350/K!T:4DZD"!$`1!A=19!4`4*P&$)P&%P:"!&1P(A-^0GP&9I+0^0.*\!
M0#HP3[,TN&(+('()4&=1$A@P41)W-"?!&)!P_P'03/(U?TH?2R9/4$X0!1"M
M`C`M3K`#83H68&]6<%!3=6)J!9!T5G!$T&%T93HWY#9/?U"/_U&?4JXT0#ZC
M#B%+(3NV#E";5"]5/E(Z@1B1($@^D?L$D#?D-U@O63]:3TLA.@\O6[\/D&:P
M"-!B"K!T./])>@]41E!=OU[&9T!?T`M0O'DO3L!:L`L18$5S-^3_*H!A/V)/
M8U]2OU//:5]J:G=6DE8T5VDY-*]OQ6;S.8=P'W$O=F!$;V-U!X#?`C`%T$Z`
M'($!53-&L72AW&]W=-!MT0&`;E;P`&"_"?!-('C``@$WH%Q290#P2WC`-`!P
M(0!<=@B0=_IK"X!D:(!]`@3P!T`08;\!0`X`;:(^@GYE`A!O!4(W&+$2\E>`
M;0M15X`@0Z@Z7%Q5P&].86U.L#<#$`>0@1!-#>`#8'-ON0&`($\!(`W@?%!<
M@L;610#``Q`N2O!T>9`8H'=TT#;A9+)X1G&$@DVT8\\#(!+S`(`%D&QV0>%'
M$/\.<#>@AF(!D``@AO)]47D!_P'!AF$8<`]P``!'$`S0`9#\("X<DH98#E"'
M$A9`-3#_AX^(GXFO#\!'$`6!BT^,7^V-;VQH@$<0;(L/C\^0U3XIB=PGP(ZO
MDX^0Q&(@_B@"D92OAJ-8$))?EQ^8+_^9/X;081":@H=?F^^<_XG<_RJ`FH^@
M#Z$?HB^&T'2`GP__I)^EKZ:T"OD#,'2O;]\VT?1[23YP84UQ-R!?\3YRZVKQ
M@H`@`'!Y`B`3@$KP23["=&@$`"X@'!`@OG>P\:R0$X`$`+``(!UP_ZTRK(`)
M@*_09)$8L+`!-N#^<&2035`^T;!"`B"PT1.`;S<P&'"M(:_3($:0?^%YO"!V
M!T!-<0$!/I!T!"#_@G`'@*_234`$(`$15Q%-8'U-0'FQ(19@M*&UJQB@<N]E
M$+(!`Z`'<'`)$0!P!4#=LZ!RNG`3<;-B8ABP5X"?!<`T((*1!T"P0G1OL''1
MMV-J;V*Q(4('D*Q@\P>1L#!U(`6@3>`VX*[3]P.1`'`34'D^P@6@J'(",/]J
M<+%E/L()``6@L``!@*]1;[%Q-""X8JZP=[ZCLZ$@_P1@'7"WH@D1LU,$8#<@
MM?#_5>'!@;%GL.!7<*[!L@(!`'<^L'WPLKEE34`T4`7`4MPO0Z_0!<`#@74'
M0,"!S\`!K4`&\#0@9"X*A0J%_E,+@(,`'7!J<,GV5X!-<;Y#!S`&T`-@-R#)
M]G*Q(/)4LE$@10]P9,$$D`J%AZMTK#^M17M,+3."L-^#``.1!K`S\(!P<\F,
MSD8?9+!Z%<[_T`$2\F)K;7)KJ(,@7WE``Q!786&^?<W6",$VLC=@O=4LPH?_
M9+!&X+S"&*#%@LQ&-S"#`/\$$=#Q@8&\T3<P34"PT0-@_G6M<,3Y@G"^P,JA
MK\'$P>\*A;22M:JQ($C&`K`D-S#_?,`(@<J!L6#'<;2"&*`*A?<$80:0QH)I
MP!&S4[Z4'7#_$%#((=A$MP&P0K%PO."^D^\*A;T#R7U?T&<+$==@R8S?>4`"
M0+#P2L#)C%_H?^F/)^J-"H5XL"!9OF%98?'C@&\A/^:GV#%5X021_^$C!T"^
M@,B!!"![T;``!"`G"0`'X,8!)"X40"]M?PN`9)#?A>QT!=#9H0GP9X/-MZV`
M='`Z+R].D*>P07WP"R`N>>R"+@6@?&TOAB/4LGMAU4_.,'T0```*`/8P`P`F
M```````#`"X```````L``@`!````'@!P``$```!*````36]D:69I8V%T:6]N
M($EN<VED92!&<F%M92P@4V%F971Y(%9A;'9E('=I=&@@5VAI<W1L92P@0V]N
M=&%C="!I;B!-;VYT<F5A;`````(!<0`!````&P````'!)GK"M>IQ1MZ24!'5
MIP\`H,G5J.0``(7=@``>`$(0`0```#4````\,C`P,3`X,38Q-S0X-3DN-30P
M,S4N<6UA:6Q`=V5B,30Y,3(N;6%I;"YY86AO;RYC;VT^`````$``.0"0:UD(
M?2;!`0,`\3\)!```'@`Q0`$````0````4U1%5D4N0TE!34)23TY%``,`&D``
M````'@`P0`$````0````4U1%5D4N0TE!34)23TY%``,`&4```````P#]/^0$
M```#`(`0_____P(!1P`!````-P```&,]55,[83T@.W`]3W)G86YI>F%T:6]N
M.VP]15A/0T5!3C$M,#$P.#$V,3<U.#$Y6BTS-SDY.````@'Y/P$```!3````
M`````-RG0,C`0A`:M+D(`"LOX8(!`````````"]//4]21T%.25I!5$E/3B]/
M53U/4R]#3CU214-)4$E%3E13+T-./5-4159%+D-)04U"4D].10``'@#X/P$`
M```6````0VEA;6)R;VYE+"!3=&5V92!`($]3````'@`X0`$````0````4U1%
M5D4N0TE!34)23TY%``(!^S\!````4P````````#<IT#(P$(0&K2Y"``K+^&"
M`0`````````O3SU/4D=!3DE:051)3TXO3U4]3U,O0TX]4D5#25!)14Y44R]#
M3CU35$5612Y#24%-0E)/3D4``!X`^C\!````%@```$-I86UB<F]N92P@4W1E
M=F4@0"!/4P```!X`.4`!````$````%-4159%+D-)04U"4D].10!```<PE&&L
M!GTFP0%```@PWG-V#7TFP0$>`#T``0````4```!213H@`````!X`'0X!````
M2@```$UO9&EF:6-A=&EO;B!);G-I9&4@1G)A;64L(%-A9F5T>2!686QV92!W
M:71H(%=H:7-T;&4L($-O;G1A8W0@:6X@36]N=')E86P````>`#40`0```$(`
M```\.40X,C-&,#E$,3<U1#(Q,4$V0C`P,$$P0SE$-4$X130P,31!130V1$!E
M>&]C96%N,2YO<RYL+3-C;VTN8V]M/@````L`*0``````"P`C```````#``80
M[,1X10,`!Q"=`@```P`0$``````#`!$0`````!X`"!`!````90```$E(059%
M3D5615)(14%21$]&04Y93TY%1$])3D=42$E305=(25-43$5)4T%215-44DE#
M5$5$3U543$5404Y$4%545$E.1T].14].5$A%15A(05535$]&05-!1D54659!
M3%9%1$4``````@%_``$```!"````/#E$.#(S1C`Y1#$W-40R,3%!-D(P,#!!
M,$,Y1#5!.$4T,#$T044T-D1`97AO8V5A;C$N;W,N;"TS8V]M+F-O;3X```"?
!\`==
`
end
