D350-591-411
D350-591-411
D350-591-411

AS350/355 Heli-Access-Step - LH, DART Float Compatible


Part Number: D350-591-411

Aircraft Models: Airbus - AS350

  • A few left in stock!
New lightweight and ergonomic Heli-Access-Step compatible as a retrofit option for the DART Cylindrical Floats 20326-XXX and DART Tri-bag Floats 20416-XXX. This new Float Step is now included in DART's 20326-XXX for new Float Systems sale. Replaces DART Float Step 20707-100/-200.

Key Features

  • Compatible with DART Floats
  • Compatible with DART QR Baskets, but requires DSI9821-011 Alternate Clamp Kit
  • Low profile desing – No mod required
  • Fwd Crosstube clamp hinge design allows step to pivot out of the way during float inflation
  • Skidtube end-cap design ensures alignment of the Step Fwd-end
  • Pin/clip design to secure Step Fwd-end with single action release at inflation
  • Lanyard connects Step Fwd-end to the Skidtube end-cap to control step movement during inflation
  • Premium anti-corrosion primer

Key Benefits

  • Weight savings over legacy Apical and competitor Steps
  • Easy to install
  • Provide same cabin access and ergonomics as Standard « non-float » Short Step
  • Ability to retrofit and replace previous DART Float Steps

Approvals

Approval type Authority Reference number Aircraft approved Description
STC JCAB - Japan STC-88-2-TYO AS355N Heli-Access-Step Installation
STC ANAC - Brazil 1999S02-01 AS350B1/AS350B2/AS350B3/AS350BA Heli-Access-Step™
STC ANAC - Brazil 1999S02-02 AS355F/AS355F1/AS355F2/AS355N Heli-Access-Step™
STC ANAC - Brazil 1999S02-03 AS350B Heli-Access-Step™
STC EASA - Europe DGAC 157-SI-0930, LBA RC 1148, UK 27937, UK 27938 AS350B/AS350B1/AS350B2/AS350B3/AS350BA/AS350D/AS355E/AS355F/AS355F1/AS355F2/AS355N/AS355NP Heli-Access-Step™
STC TCCA - Canada SH92-6 AS350B/AS350B1/AS350B2/AS350B3/AS350BA/AS350D/AS355E/AS355F/AS355F1/AS355F2/AS355N/AS355NP Heli-Access-Step™
STC FAA - USA SH967NE AS350B/AS350B1/AS350B2/AS350B3/AS350BA/AS350D/AS355E/AS355F/AS355F1/AS355F2/AS355N Heli-Access-Step™

OEM Cross References

N/A

External Warning

For compatibility with DART Basket D350-607-XXX QR Provisions, please refer to DSI9821-011 for Alternate Clamp Kit.

Prerequisite

N/A

Compatible With

DART Cylindrical Floats (20326-XXX) DART Tri-bag Floats (20416-XXX)

Not Compatible With

N/A

Flight Restrictions

N/A

Installation Time

N/A

Dimensions And Weight

  • Length: N/A
  • Width: N/A
  • Weight Display: 8.0 lb / 3.62 kg ea.

Load Capacity And Volume

  • Volume: N/A
  • Load Capacity: N/A

Technical Documentation

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Downloads

N/A