From 10770b5c7fe7e66a1a2fe3514929418ba689d052 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Sat, 17 Aug 2019 17:33:47 +1000
Subject: [PATCH] Plane: update release notes for 3.9.10beta1

---
 ArduPlane/release-notes.txt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ArduPlane/release-notes.txt b/ArduPlane/release-notes.txt
index b37441c777..37beb2b297 100644
--- a/ArduPlane/release-notes.txt
+++ b/ArduPlane/release-notes.txt
@@ -1,3 +1,10 @@
+Release 3.9.10beta1, 17th August 2019
+-------------------------------------
+
+This releases includes an important fix to IOMCU handling that fixes a
+problem where motors attached on the AUX channels can stop momentarily
+due to an error in the UART handling to the IOMCU.
+
 Release 3.9.9, 4th August 2019
 ------------------------------