diff --git a/libraries/AP_Airspeed/AP_Airspeed.cpp b/libraries/AP_Airspeed/AP_Airspeed.cpp
index 10d36643d7..1bbbf85b5c 100644
--- a/libraries/AP_Airspeed/AP_Airspeed.cpp
+++ b/libraries/AP_Airspeed/AP_Airspeed.cpp
@@ -109,7 +109,7 @@ const AP_Param::GroupInfo AP_Airspeed::var_info[] = {
 #ifndef HAL_BUILD_AP_PERIPH
     // @Param: _USE
     // @DisplayName: Airspeed use
-    // @Description{Plane}: Enables airspeed use for automatic throttle modes and replaces control from THR_TRIM. Continues to display and log airspeed if set to 0. Uses airspeed for control if set to 1. Only uses airspeed when throttle = 0 if set to 2 (useful for gliders with airspeed sensors behind propellers).
+    // @Description: Enables airspeed use for automatic throttle modes and replaces control from THR_TRIM. Continues to display and log airspeed if set to 0. Uses airspeed for control if set to 1. Only uses airspeed when throttle = 0 if set to 2 (useful for gliders with airspeed sensors behind propellers).
     // @Description{Copter, Blimp, Rover, Sub}: This parameter is not used by this vehicle. Always set to 0.
     // @Values: 0:DoNotUse,1:Use,2:UseWhenZeroThrottle
     // @User: Standard
@@ -188,7 +188,7 @@ const AP_Param::GroupInfo AP_Airspeed::var_info[] = {
 #ifndef HAL_BUILD_AP_PERIPH
     // @Param: _OPTIONS
     // @DisplayName: Airspeed options bitmask
-    // @Description{Plane}: Bitmask of options to use with airspeed. 0:Disable use based on airspeed/groundspeed mismatch (see ARSPD_WIND_MAX), 1:Automatically reenable use based on airspeed/groundspeed mismatch recovery (see ARSPD_WIND_MAX) 2:Disable voltage correction
+    // @Description: Bitmask of options to use with airspeed. 0:Disable use based on airspeed/groundspeed mismatch (see ARSPD_WIND_MAX), 1:Automatically reenable use based on airspeed/groundspeed mismatch recovery (see ARSPD_WIND_MAX) 2:Disable voltage correction
     // @Description{Copter, Blimp, Rover, Sub}: This parameter and function is not used by this vehicle. Always set to 0.
     // @Bitmask: 0:SpeedMismatchDisable, 1:AllowSpeedMismatchRecovery, 2:DisableVoltageCorrection
     // @User: Advanced
@@ -221,7 +221,7 @@ const AP_Param::GroupInfo AP_Airspeed::var_info[] = {
 
     // @Param: 2_USE
     // @DisplayName: Enable use of 2nd airspeed sensor
-    // @Description{Plane}: use airspeed for flight control. When set to 0 airspeed sensor can be logged and displayed on a GCS but won't be used for flight. When set to 1 it will be logged and used. When set to 2 it will be only used when the throttle is zero, which can be useful in gliders with airspeed sensors behind a propeller
+    // @Description: use airspeed for flight control. When set to 0 airspeed sensor can be logged and displayed on a GCS but won't be used for flight. When set to 1 it will be logged and used. When set to 2 it will be only used when the throttle is zero, which can be useful in gliders with airspeed sensors behind a propeller
     // @Description{Copter, Blimp, Rover, Sub}: This parameter and function is not used by this vehicle. Always set to 0.
     // @Values: 0:Don't Use,1:use,2:UseWhenZeroThrottle
     // @User: Standard
@@ -249,7 +249,7 @@ const AP_Param::GroupInfo AP_Airspeed::var_info[] = {
 
     // @Param: 2_AUTOCAL
     // @DisplayName: Automatic airspeed ratio calibration for 2nd airspeed sensor
-    // @Description{Plane}: If this is enabled then the autopilot will automatically adjust the ARSPD_RATIO during flight, based upon an estimation filter using ground speed and true airspeed. The automatic calibration will save the new ratio to EEPROM every 2 minutes if it changes by more than 5%. This option should be enabled for a calibration flight then disabled again when calibration is complete. Leaving it enabled all the time is not recommended.
+    // @Description: If this is enabled then the autopilot will automatically adjust the ARSPD_RATIO during flight, based upon an estimation filter using ground speed and true airspeed. The automatic calibration will save the new ratio to EEPROM every 2 minutes if it changes by more than 5%. This option should be enabled for a calibration flight then disabled again when calibration is complete. Leaving it enabled all the time is not recommended.
     // @Description{Copter, Blimp, Rover, Sub}: This parameter and function is not used by this vehicle. Always set to 0.
     // @User: Advanced
     AP_GROUPINFO("2_AUTOCAL",  16, AP_Airspeed, param[1].autocal, 0),