Description
We believe that conventional skidtubes are under-designed for the types of landings most helicopters encounter. Conventional skidtubes are ill-equipped to face the critical loading conditions encountered when landing on uneven ground. Under these conditions, simple round tubes tend to puncture, dent and bend because they cannot maintain their shape. DART Aerospace’s revolutionary patented Round-I-Beam™ technology combines the conventional round tube with the strength of the I-beam made from 6061-T6 aluminum. In DART Aerospace skidtubes, the central I-beam web absorbs most of the impact on landing so the tube maintains its integrity. Even with the addition of a central web, the weight is comparable to that of conventional skidtubes. The Float Skidtube for the AW119/AW119MKll is a one-piece integrated design that eliminates the need for any float extensions and is pre-drilled for float compatibility. Comes standard with nine wearpads, three wearplates and gaskets; no messy sealant.
*Comes with 3 full length stainless steel wearplates, 9 wearpads and gaskets. Saddles & hardware not included. Pre-drilled for DART (Apical) Tri-Bag Floats. Replacement for D119-646-113/-114 skidtubes.
Key Features
- Includes full-length stainless steel wearplates & wearpads with tungsten carbide welds
- Patented I-beam construction
- Manufactured from 6061-T6 aluminum
- Pre-drilled for float compatibility
- One-piece construction
Key Benefits
- 10 times more resistant to crushing due to I-beam construction
- Reduced inventory of spares (tubes are not handed)
- Repairable/weldable
- Compatible with OEM ground handling wheels
- Extended length eliminates need for skidtube extension
Approvals
| Approval type | Authority | Reference number | Aircraft approved | Description |
|---|---|---|---|---|
| STC | ANAC - Brazil | 2015S08-04 | AW119/AW119MKII | D119-646 Approved OEM Replacement Skidtube |
| STC | CAAP - Philippines | LoA FV16-0023SE | AW119/AW119MKII | D119-646 Approved OEM Replacement Skidtube |
| STC | CAAC - China | VSTC0758 | AW119MKII | DART D119-646 Replacement Skidtube Installation |
| STC | DGCA - Indonesia | SR 026 | AW119/AW119MKII | Replacement Skidtube Installation D119-646 |
| STC | ANAC - Argentina | CTS 1809.37 (A) | AW119 | Installation of replacement Skidtube D119-646 |
| STC | IAC AR - Russia | FATA-STC030131 | AW119/AW119MKII | Skidtube Installation |
| STC | EASA - Europe | 10040294, Rev. 1 | AW119/AW119MKII | D119-646 Approved OEM Replacement Skidtube |
| STC | TCCA - Canada | LOA P-09-0407-RDIMS-5400317 | AW119/AW119MKII | D119-646 Approved OEM Replacement Skidtube |
| STC | FAA - USA | SR02024SE | AW119/AW119MKII | D119-646 Approved OEM Replacement Skidtube |
| Aircraft Type Certificate | IAC AR - Russia | CT316 | AW119MKII | AW119 Type Certificate |
| STC | DGCA - India | LoA 07-09/2011-AED | AW119/AW119MKII | DART D119-646 Replacement Skidtube Installation |