Who We Are
Our mission is to pioneer groundbreaking, technically superior engineering solutions, crafting state-of-the-art products and value-added services that surpass aviation industry standards.
We are passionately dedicated to fulfilling our mission, serving our aviation clients as a value creating strategic partner.
DOTAS
Aviation Engineering Solutions
- History & Roots
DOrnier Technology Aviation Services GmbH
Originally founded to serve the Dornier Group, the company swiftly broadened its reach to support aircraft manufacturers worldwide. - Global Sourcing Specialist for all kinds of aviation spare parts
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Solution Provider:
LED Interior Lights, LED Exterior Light (Landing and Taxi), Cargo Light, Tailored Lighting Solutions, VIP Refurbishments, Re-Engineering of Mechanical Parts
HPPT
high performance products trading dmcc
- MRO supplier across various industries
- Co-investor DOTAS Aviation Engineering Solutions
- Exclusive Distributor of DOTAS Aviation Engineering Solutions
X-LED EXTERIOR AND INTERIOR LIGHTING
Illuminating the future with cost-&-energy-efficient brilliance
We offer advanced LED retrofit solutions, designed for various aircrafts
Why DOTAS Aviation LED Retrofits?
100% Plug-and-Play
Easy installation with minimal downtime for quick upgrade
Sustainability
Substantial reduction in CO2 emission with innovation in energy efficiency, weight reduction and enhanced lifecycle durability
Lightweight Design
We reduce fuel consumption and energy consumption
Certified Compliance
Fully approved with STC or Minor Mod certifications for both interior and exterior applications
Long-lasting Reliability
Designed to provide reliable performance throughout the aircraft’s full lifecycle, with up to 100,000 hours and a 5-year warranty
Custom Solutions
Perfect for interior cabin lighting and exterior needs like taxi, landing, or beacon lights
Development
We are trusted partner in innovation
Additional Savings
Cost reduction like Administrative, Manpower, storage and tied up capital (spare parts) with customers
X-LED RETROFIT LIGHT
Cost Savings
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Significant Power Reduction:
Cabin lighting uses only 25% of the original power (75% savings), while cargo lighting uses just 8% of the original power (92% savings). -
Eliminate Spare Part Costs:
No need for spare fluorescent bulbs, cutting storage and replacement costs. - Fast Return on Investment: The substantial energy savings and reduced maintenance costs ensure a quick ROI, significantly lowering operational expenses.
Efficiency Gains
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Consistent Lumens:
Reliable and uniform lighting across the cabin for decades. -
Rapid Installation:
Retrofit your fleet overnight with minimal downtime. In under 3 hours, 80 units can be replaced on an A320 or B737, including all minor change documentation.
Smart and Easy Upgrade
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Seamless Transition:
The X-LED series ensures 100% compatibility with the existing installed base, eliminating the need for ballast converters. -
Hassle-Free Installation:
A straightforward 1:1 replacement of light bulbs and electronic units, with all electronics integrated into a compact design.
DOTAS LED Retrofit
Investment pays off fast - cost saved in under a year with less maintenance time!
| VAC PAR 64 Landing Light | |||
|---|---|---|---|
| Light Characteristics: | Landing Light PAR64 LED retrofit | Overheat Protection: | +85°C | +185°F (Temperature dependent decrement of intensity) |
| Dimensions: | 7.91“ x 2.93“ (201mm x 74mm) | Voltage Protection: | Transient Voltage: 2Sec + 40VAC Over-Voltage Lockout: +30VAC -> not less |
| Weight: | 1.37kg | 3lb | Color: | Cool White |
| Input Voltage: | 28VAC | 50Hz - 400Hz | Viewing Angle: | 10° |
| Input Current: | 7.5A | 28VAC (RMS) max | Ambient Temperature: |
-55°C -> +85°C -67°F -> +185°F |
| Input Power: | 210W (Typ) | Useful Life: | Not less than 100.000 Aircraft Flight Hours |
| Features | Benefits | Comparison | |||
|---|---|---|---|
| Certification: | EASA STC | RoI: | TBA |
| Installation: | Plug and Fly | Illumination: | 1,040,000 cd |
CABIN LIGHT RETROFIT
100% Plug & Play with Form, Fit, and Function.

Get Rid of Ballast Units. No Wire Touching.
Eliminate ballast units and avoid wire modifications. Our solutions are designed for seamless integration and efficiency. Additionally, we offer customized lighting options tailored to your specific needs, including adjustable colors to match your preferences.
With our expert manpower and technical support, we ensure a smooth installation process and exceptional results.

Cargo

Our Cargo Light ast Lufthansa Technik
COOPERATION OFFER FOR JOINT DEVELOPMENT
We need access to the following aircraft models: BOEING MAX, A380, A350 AND ALL NEO´S
DEVELOPMENT COSTS:
DOTAS commits to bearing approximately 300.000 € plus certification costs
PROTOTYPE:
First prototype available for certification testing within 6 months
Successful certification with EASA and availability of product after 6 to 8 months
