diff --git a/mpq/arr/sfxdata.dat b/mpq/arr/sfxdata.dat
index ccfe778b..1f554dc8 100644
Binary files a/mpq/arr/sfxdata.dat and b/mpq/arr/sfxdata.dat differ
diff --git a/mpq/arr/sfxdata.txt b/mpq/arr/sfxdata.txt
index 16462b55..d10d0282 100644
--- a/mpq/arr/sfxdata.txt
+++ b/mpq/arr/sfxdata.txt
@@ -2917,9 +2917,9 @@ Artemis Advisor No Vespene 01
 Artemis Advisor No Vespene 02
 Artemis Advisor Warp 01
 Stimpack Inject 01
-Extended Sound #1
-Extended Sound #1
-Extended Sound #1
+Terran Liftoff Start
+Artisan Radiant Channel 01
+Artisan Radiant Return 01
 Extended Sound #1
 Extended Sound #1
 Extended Sound #1
diff --git a/mpq/arr/sounds.txt b/mpq/arr/sounds.txt
index 9991d15f..2c80e0d5 100644
--- a/mpq/arr/sounds.txt
+++ b/mpq/arr/sounds.txt
@@ -2916,4 +2916,7 @@ cm\advisors\artemis\artemisad_tech-01.wav
 cm\advisors\artemis\artemisad_vespene-01.wav
 cm\advisors\artemis\artemisad_vespene-02.wav
 cm\advisors\artemis\artemisad_warp-01.wav
-cm\t\maverick\stimpack-inject-01.wav
\ No newline at end of file
+cm\t\maverick\stimpack-inject-01.wav
+cm\t\_building\_liftoff-start.wav
+cm\p\artisan\res-channel-01.wav
+cm\p\artisan\res-proc-01.wav
\ No newline at end of file
diff --git a/mpq/rez/stat_txt.tbl b/mpq/rez/stat_txt.tbl
index ee934b87..d3a109f6 100644
Binary files a/mpq/rez/stat_txt.tbl and b/mpq/rez/stat_txt.tbl differ
diff --git a/mpq/sound/cm/p/artisan/res-channel-01.wav b/mpq/sound/cm/p/artisan/res-channel-01.wav
new file mode 100644
index 00000000..ed05f402
Binary files /dev/null and b/mpq/sound/cm/p/artisan/res-channel-01.wav differ
diff --git a/mpq/sound/cm/p/artisan/res-proc-01.wav b/mpq/sound/cm/p/artisan/res-proc-01.wav
new file mode 100644
index 00000000..c448e73a
Binary files /dev/null and b/mpq/sound/cm/p/artisan/res-proc-01.wav differ
diff --git a/mpq/sound/cm/t/_building/_liftoff-start.wav b/mpq/sound/cm/t/_building/_liftoff-start.wav
new file mode 100644
index 00000000..9b139dd2
Binary files /dev/null and b/mpq/sound/cm/t/_building/_liftoff-start.wav differ
diff --git a/patchnotes.md b/patchnotes.md
index 48567f82..a698a6f2 100644
--- a/patchnotes.md
+++ b/patchnotes.md
@@ -155,6 +155,8 @@ Patch goals include:
 	- Increased Hachirosk request count within most Zerg build orders
 
 ## Terran
+- **Structures:**
+	- Liftoff is now delayed by 0.5 seconds
 - **Addons:**
 	- No longer become disabled when lifted off
 	- Cannot train units or arm missiles when detached
diff --git a/plugins/gptp.qdp b/plugins/gptp.qdp
index 294ef81b..2405a07b 100644
Binary files a/plugins/gptp.qdp and b/plugins/gptp.qdp differ