Description
DART's AW139 Skylight Windows offer operators a lightweight alternative to OEM Roof Windows and are formed to match the airframe. Our innovative design went through extensive testing including DO160 Temperature Variation, Operational Shock and Vibration testing along with in-service test phase. DART's single ply construction means these Skylights will not delaminate unlike other multi-layer laminated constructions.
*1 kit replaces one window. Mounting holes are transfer drilled in the composite edge attachment. DART supplies special Transparency drill bit and instructions. The composite edge attachment must be paint-to-match for durability.
Key Features
- Single-ply Polycarbonate construction
- AEROCOAT™ premium-performance hard coating protection
- Reinforced with composite edge attachment
- Tested for bird strike compliance
- Available in Clear & Bronze tint (Smokey Grey color)
- Bronze tint performs equally to Grey tint based on Visible Light & Solar Energy transmittance comparison (see attached chart)
- Includes Stainless Steel/Silicone bushings, screws, sealant and special transparency drill bit
Key Benefits
- Improved design - Will not delaminate
- Direct OEM Replacement
- AEROCOAT™ hard coating offers optimal protection against deterioration from weather, abrasion, UV & chemicals
- Drill-on install to match airframe, prevent stress transfer and premature cracking issues
- Cost savings over OEM price
- Best lead time & aftermarket support
Approvals
| Approval type | Authority | Reference number | Aircraft approved | Description |
|---|---|---|---|---|
| STC | TCCA - Canada | SH16-30 | AB139/AW139 | Replacement Window Kits |
| STC | FAA - USA | SR03807NY | AB139/AW139 | Replacement Window Kits |
| STC | EASA - Europe | 10060710 | AB139/AW139 | Replacement window installations |
| STC | ANAC - Brazil | 2017S03-10 | AB139/AW139 | Installation of Replacement Window Kits |
| STC | DGCA - Mexico | IA-632/2019 | AB139/AW139 | Replacement Window Kits |