Helicopter Transport

What there is most of

• Brick 1 x 2 · Light Gray×2
• Lever Small Base with Black Lever · Yellow×2
• Tile Special 1 x 2 Grille with Bottom Groove · Dark Turquoise×2
• Brick 2 x 3 · Yellow×1
• Brick Sloped 45° 2 x 2 with Black and Yellow Stripes Print · Dark Gray×1
• Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] · Yellow×1
• Dish 2 x 2 Inverted [Radar] · Dark Gray×1
• Plate Round 1 x 1 with Solid Stud · Trans-Neon Green×1
• Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] · Light Gray×1
• Plate Special 1 x 2 Side Handle [Free Ends] · Dark Turquoise×1
• Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm] · Light Gray×1
• Plate Special 6 x 6 x 2/3 Cross with Dome and Danger Stripes Print · Dark Gray×1
• Propeller 3 Blade 5.5 Diameter with Hole for Technic Pin · Brown×1
• Tile Special 2 x 2 with Top Pin · Light Gray×1

The twenty most numerous parts, longest bar first. Start a checklist to see all 14 part types and tick them off as you find them.