diff --git a/Engine/PW125B_sim.xml b/Engine/PW125B_sim.xml
new file mode 100644
index 000000000..12a93e9b8
--- /dev/null
+++ b/Engine/PW125B_sim.xml
@@ -0,0 +1,90 @@
+
+
+
+
+ MAXMILTHRUST 4175
+ BYPASSRATIO 0.0
+ TSFC 0.55
+ ATSFC 0.0
+ IDLEN1 30.0
+ IDLEN2 60.0
+ MAXN1 100.0
+ MAXN2 100.0
+ AUGMENTED 0
+ AUGMETHOD 1
+ INJECTED 0
+
+ Idle_power_thrust_factor
+ 6
+ 6
+ velocities/mach-norm
+ position/h-sl-ft
+ none
+ 0 10000 20000 30000 40000 50000
+ 0.0 0.0836 0.0528 0.0694 0.0899 0.1183 0.1467
+ 0.2 0.0501 0.0335 0.0544 0.0797 0.1049 0.1342
+ 0.4 0.0047 0.0020 0.0272 0.0595 0.0891 0.1203
+ 0.6 0.0 0.0 0.0 0.0276 0.0718 0.1073
+ 0.8 0.0 0.0 0.0 0.0 0.0474 0.0868
+ 1.0 0.0 0.0 0.0 0.0 0.0 0.0552
+
+
+ Military_power_thrust_factor
+ 6
+ 6
+ velocities/mach-norm
+ position/h-sl-ft
+ none
+ 0 10000 20000 30000 40000 50000
+ 0.0 1.0000 0.7400 0.5340 0.3720 0.2410 0.1490
+ 0.2 0.7340 0.6970 0.5060 0.3550 0.2310 0.1430
+ 0.4 0.6210 0.5920 0.4060 0.3570 0.2330 0.1450
+ 0.6 0.3510 0.2710 0.2020 0.1780 0.1020 0.0640
+ 0.8 0.0200 0.0200 0.0200 0.0200 0.0200 0.0200
+ 1.0 0.0 0.0 0.0 0.0 0.0 0.0
+
+
+ Augmented_thrust_factor
+ 8
+ 6
+ velocities/mach-norm
+ position/h-sl-ft
+ none
+ 0 10000 20000 30000 40000 50000
+ 0.0 1.4146 1.4146 1.4146 1.4146 1.4146 1.4146
+ 0.2 1.4146 1.4146 1.4146 1.4146 1.4146 1.4146
+ 0.4 1.4146 1.4146 1.4146 1.4146 1.4146 1.4146
+ 0.6 1.4146 1.4146 1.4146 1.4146 1.4146 1.4146
+ 0.8 1.4146 1.4146 1.4146 1.4146 1.4146 1.4146
+ 1.0 1.4146 1.4146 1.4146 1.4146 1.4146 1.4146
+ 1.2 1.4146 1.4146 1.4146 1.4146 1.4146 1.4146
+ 1.4 1.4146 1.4146 1.4146 1.4146 1.4146 1.4146
+
+
+ Water_injection_factor
+ 8
+ 6
+ velocities/mach-norm
+ position/h-sl-ft
+ none
+ 0 10000 20000 30000 40000 50000
+ 0.0 1.2000 1.2000 1.2000 1.2000 1.2000 1.2000
+ 0.2 1.2000 1.2000 1.2000 1.2000 1.2000 1.2000
+ 0.4 1.2000 1.2000 1.2000 1.2000 1.2000 1.2000
+ 0.6 1.2000 1.2000 1.2000 1.2000 1.2000 1.2000
+ 0.8 1.2000 1.2000 1.2000 1.2000 1.2000 1.2000
+ 1.0 1.2000 1.2000 1.2000 1.2000 1.2000 1.2000
+ 1.2 1.2000 1.2000 1.2000 1.2000 1.2000 1.2000
+ 1.4 1.2000 1.2000 1.2000 1.2000 1.2000 1.2000
+
+
diff --git a/Engine/propDA-R352_6-123-F_2.xml b/Engine/propDA-R352_6-123-F_2.xml
new file mode 100644
index 000000000..5c310515d
--- /dev/null
+++ b/Engine/propDA-R352_6-123-F_2.xml
@@ -0,0 +1,46 @@
+
+
+
+
+ IXX 3.7910590942383
+ DIAMETER 144
+ NUMBLADES 6
+ MINPITCH 10
+ MAXPITCH 30
+ MINRPM 700
+ MAXRPM 2700
+ C_THRUST 11 2
+ 10 30
+ 0.0 0.07488 0.0936
+ 0.1 0.07416 0.0927
+ 0.2 0.07344 0.0918
+ 0.3 0.07272 0.0909
+ 0.4 0.06625 0.0828
+ 0.5 0.05904 0.0738
+ 0.6 0.05040 0.0630
+ 0.7 0.03920 0.0490
+ 0.8 0.02880 0.0360
+ 0.9 0.01600 0.0200
+ 1.0 0.00320 0.0040
+ C_POWER 11 2
+ 10 30
+ 0.0 0.02287 0.10395
+ 0.1 0.02252 0.10237
+ 0.2 0.02217 0.10080
+ 0.3 0.02148 0.09765
+ 0.4 0.02079 0.09450
+ 0.5 0.02009 0.09135
+ 0.6 0.01905 0.08662
+ 0.7 0.01663 0.07560
+ 0.8 0.01316 0.05985
+ 0.9 0.00866 0.03937
+ 1.0 0.00346 0.01575
+