From d53d68b7cfc6ab9727daeaf3af6cfd896dfa4bf4 Mon Sep 17 00:00:00 2001
From: Sameh Khamis <sameh@halfpixel.ai>
Date: Sat, 24 Oct 2026 23:36:58 -0700
Subject: [PATCH] docs: record aircraft candidate processing improvement

---
 changelog.d/1379-aircraft-label-candidates.md | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 changelog.d/1379-aircraft-label-candidates.md

diff --git a/changelog.d/1379-aircraft-label-candidates.md b/changelog.d/1379-aircraft-label-candidates.md
new file mode 100644
index 000000000..f51ff101d
--- /dev/null
+++ b/changelog.d/1379-aircraft-label-candidates.md
@@ -0,0 +1,4 @@
+- Reduce repeated work in aircraft detection candidates by caching unchanged
+  callsign/registration text and reusing resolved fleet models. Metadata updates,
+  live positions and tracked-aircraft/model handoffs remain immediate
+  (samehkhamis, #1379).