20491-1
20491-1

MD 500 Emergency Float System


Part Number: 20491-1

Aircraft Models: MD Helicopters - MD500

  • In stock
The DART Emergency Float System is the only system certified for take-off after a water landing for the MD 500. This system includes Fwd & Aft floats manufactured using our patented lightweight urethane-coated fabric. This maintenance friendly system has longer inspection intervals and does not have to be returned to the manufacturer for recertification. For customer requiring support, DART offers worldwide R&O support and an exchange program. *Kit includes 2 Fwd & 2 Aft cylindrical floats, reservoir, skidtube extensions, pivot steps and hardware. Price is for complete float system.

Key Features

  • No life limit on inflatables (On-condition floats)
  • Maintenance intervals based on accumulated installed time on aircraft
  • Eliminates the squib pyrotechnic firing system
  • Includes mechanical activation system
  • Patented lightweight urethane-coated fabric
  • Corrosion resistant reservoir, stainless steel hoses, fittings & valves
  • Designed with multi air-holding chambers
  • All float pressure relief valves are field replaceable
  • Compatible with ground handling wheels
  • Includes skidtube extensions & pivot steps

Key Benefits

  • Certified for take-off after water landing
  • Worldwide R&O support
  • Exchange program available
  • Reduced maintenance cost: longer inspection intervals vs. competition
  • Reduced ownership cost: no life limit on inflatables (Floats)
  • Significant weight reduction vs. competition
  • Best lead time
  • Industry leading turn-around-time
  • Complete aftermarket retrofit: operator / owner installed
  • Reduced installation time vs. competition
  • Spare parts availability

Approvals

Approval type Authority Reference number Aircraft approved Description
STC CAD - Hong Kong STC-2022-22 MD500 Hong Kong STC-2022-22 dated June 23, 2022 for the MD500 floats per STC SR00932LA
STC EASA - Europe EASA.IM.R.S.01226 MD369D/MD369E/MD369FF/MD369HE/MD369HM/MD369HS/MD500N Cylindrical Emergency Float System
STC TCCA - Canada P-06-0265 MD369D/MD369E/MD369F/MD369FF/MD369HE/MD369HM/MD369HS/MD500N Cylindrical Emergency Float System
STC FAA - USA SR00932LA MD369D/MD369E/MD369F/MD369FF/MD369HE/MD369HM/MD369HS/MD500N Cylindrical Emergency Float System

OEM Cross References

N/A

External Warning

N/A

Prerequisite

N/A

Compatible With

N/A

Not Compatible With

N/A

Flight Restrictions

N/A

Installation Time

30 hrs

Dimensions And Weight

  • Length: N/A
  • Width: N/A
  • Weight Display: 124.00 lbs / 56.25 kg

Load Capacity And Volume

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

Technical Documentation

Login

Downloads

N/A