diff --git a/registry.txt b/registry.txt
index 3338e6a1..019bbae9 100644
--- a/registry.txt
+++ b/registry.txt
@@ -4518,3 +4518,4 @@ https://github.com/GyverLibs/EEManager.git|Contributed|EEManager
 https://github.com/GyverLibs/MicroUART.git|Contributed|MicroUART
 https://github.com/GyverLibs/GyverINA.git|Contributed|GyverINA
 https://github.com/GyverLibs/Approxy.git|Contributed|Approxy
+https://github.com/bolderflight/airdata.git|Contributed|Bolder Flight Systems Airdata Calculations