diff --git a/libraries/DataFlash/DataFlash.h b/libraries/DataFlash/DataFlash.h
index b5110cecd4..90c71ed4c1 100644
--- a/libraries/DataFlash/DataFlash.h
+++ b/libraries/DataFlash/DataFlash.h
@@ -12,6 +12,7 @@
 #include <AP_InertialSensor.h>
 #include <AP_Baro.h>
 #include <AP_AHRS.h>
+#include "../AP_Airspeed/AP_Airspeed.h"
 #include <stdint.h>
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_PX4
@@ -77,6 +78,7 @@ public:
     void Log_Write_Message_P(const prog_char_t *message);
     void Log_Write_Camera(const AP_AHRS &ahrs, const AP_GPS &gps, const Location &current_loc);
     void Log_Write_ESC(void);
+    void Log_Write_Airspeed(AP_Airspeed &airspeed);
 
     bool logging_started(void) const { return log_write_started; }
 
@@ -460,6 +462,16 @@ struct PACKED log_Esc {
     int16_t temperature;
 };
 
+struct PACKED log_AIRSPEED {
+    LOG_PACKET_HEADER;
+    uint32_t timestamp;
+    float   airspeed;
+    float   diffpressure;
+    int16_t temperature;
+    float   rawpressure;
+    float   offset;
+};
+
 // messages for all boards
 #define LOG_BASE_STRUCTURES \
     { LOG_FORMAT_MSG, sizeof(log_Format), \
@@ -487,7 +499,9 @@ struct PACKED log_Esc {
     { LOG_RADIO_MSG, sizeof(log_Radio), \
       "RAD", "IBBBBBHH", "TimeMS,RSSI,RemRSSI,TxBuf,Noise,RemNoise,RxErrors,Fixed" }, \
     { LOG_CAMERA_MSG, sizeof(log_Camera), \
-      "CAM", "IHLLeeccC","GPSTime,GPSWeek,Lat,Lng,Alt,RelAlt,Roll,Pitch,Yaw" }
+      "CAM", "IHLLeeccC","GPSTime,GPSWeek,Lat,Lng,Alt,RelAlt,Roll,Pitch,Yaw" }, \
+    { LOG_ARSP_MSG, sizeof(log_AIRSPEED), \
+      "ARSP",  "Iffcff",   "TimeMS,Airspeed,DiffPress,Temp,RawPress,Offset" }
 
 // messages for more advanced boards
 #define LOG_EXTRA_STRUCTURES \
@@ -581,6 +595,7 @@ struct PACKED log_Esc {
 #define LOG_ESC8_MSG      161
 #define LOG_EKF5_MSG      162
 #define LOG_BAR2_MSG	  163
+#define LOG_ARSP_MSG      164
 
 // message types 200 to 210 reversed for GPS driver use
 // message types 211 to 220 reversed for autotune use
diff --git a/libraries/DataFlash/LogFile.cpp b/libraries/DataFlash/LogFile.cpp
index 91e472e1c4..d659717767 100644
--- a/libraries/DataFlash/LogFile.cpp
+++ b/libraries/DataFlash/LogFile.cpp
@@ -1153,3 +1153,22 @@ void DataFlash_Class::Log_Write_ESC(void)
     }
 #endif // CONFIG_HAL_BOARD
 }
+
+// Write a AIRSPEED packet
+void DataFlash_Class::Log_Write_Airspeed(AP_Airspeed &airspeed)
+{
+    float temperature;
+    if (!airspeed.get_temperature(temperature)) {
+        temperature = 0;
+    }
+    struct log_AIRSPEED pkt = {
+        LOG_PACKET_HEADER_INIT(LOG_ARSP_MSG),
+        timestamp     : hal.scheduler->millis(),
+        airspeed      : airspeed.get_raw_airspeed(),
+        diffpressure  : airspeed.get_differential_pressure(),
+        temperature   : (int16_t)(temperature * 100.0f),
+        rawpressure   : airspeed.get_raw_pressure(),
+        offset        : airspeed.get_offset()
+    };
+    WriteBlock(&pkt, sizeof(pkt));
+}