diff --git a/data/aircrafts/yf22.3d b/data/aircrafts/yf22.3d
index 83860ef..a910e9d 100644
--- a/data/aircrafts/yf22.3d
+++ b/data/aircrafts/yf22.3d
@@ -565,22 +565,6 @@ begin_quads
  0.000000 5.900000 0.950000
 end_quads
 texture_off
-# Cockpit outline
-color 0.700000 0.700000 0.700000 1.000000 1.000000 1.000000 1.000000 0.500000 0.000000
-begin_lines
- normal 0.000000 0.707107 0.707107
- 0.000000 6.900000 0.700000
- 0.000000 6.400000 1.000000
- normal 0.000000 0.287348 0.957826
- 0.000000 6.400000 1.000000
- 0.000000 5.800000 1.150000
- normal 0.000000 -0.111657 0.993747
- 0.000000 5.800000 1.150000
- 0.000000 5.100000 1.100000
- normal 0.000000 -0.447214 0.894427
- 0.000000 5.100000 1.100000
- 0.000000 4.500000 0.900000
-end_lines
 # Intake blocks
 color 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000
 begin_quads