Modifications (311)

Installation of Data Loader Connector Panel (DLCP)

The growth of aircraft systems operated by onboard loadable software and the extinction of 3,5” Floppy-Disks make common Airborne Data Loaders (ADL) / Multipurpose Disk Drive Units (MDDU) more and more inconvenient.

Lufthansa Technik (LHT) provides a plug and play Data Loader Connector Panel (DLP) for easy connection of any ARINC 615 Standard Portable Data Loader (PDL). Software Upload effort can be reduced remarkably with a modern Portable Data Loader connected to the Data Loader Connector Panel.

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Zonal Dryer on A320 family

The Zonal Drying system keeps the humidity in the crown area at a level where it will reduce the condensation on the fuselage skin inner surface and stop water accumulation in insulation blankets.

By creating differential vapor pressure in the intermediate space on the aircraft the crown area and subsequently the sidewalls will dry out.

The Zonal DryingTM system includes the following equipment’s and components:

  • Zonal Dryer

  • Control Panel

  • Filter Box

  • Ducting System

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ADS-B Out on A330/A340

Automatic Dependent Surveillance- Broadcast (ADS-B) is the replacement and augmentation of RADAR-based aircraft surveillance technology. With ADS-B, the surveillance of aircraft does no longer rely on RADAR ground stations, but on aircraft based GPS receivers. Aircraft equipped with ADS-B broadcast their precise position and velocity data, as well as altitude and supportive information automatically and with no pilot or external input to ATC or to other aircraft.

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ADS-B Out on A320 family

Automatic Dependent Surveillance- Broadcast (ADS-B) is the replacement and augmentation of RADAR-based aircraft surveillance technology. With ADS-B, the surveillance of aircraft does no longer rely on RADAR ground stations, but on aircraft based GPS receivers. Aircraft equipped with ADS-B broadcast their precise position and velocity data, as well as altitude and supportive information automatically and with no pilot or external input to ATC or to other aircraft.

The above listed EASA STC has been validated or approved by the following aviation authority agencies:

  • FAA (ST04266NY, Date of issue: 2018/11/06)

  • ANAC (2019S08-17, Date of issue: 2019/08/08)

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Installation of SBAS-capable Honeywell IMMR on Boeing 777

As the air traffic is continuously growing, there is a steady increasing demand on improving navigation systems and landing efficiency. The Integrated Multi Mode Receiver (IMMR) is a comprehensive and fully digital navigation receiver that integrates Instrument Landing Systems (ILS), Global Position Systems (GPS), GPS Landing System (GLS) and VHF Omnidirectional Radio Range (VOR) functionality.

Lufthansa Technik’s (LHT) STC enables you to replace existing Multi Mode Receivers in order to extend the functionality of your aircraft by a Satellite Based Augmentation System (SBAS) - capable GPS module as well as ILS.
SBAS is a navigation aid that augments the Global Navigation Satellite System (GNSS) providing a more accurate and reliable navigation service.

The Instrument Landing System (ILS) is a navigational aid and provides position data of the airplane for landing approaches. It is designed to receive and process localizer and glideslope information.

The activation of VOR, GLS and Marker Beacon is not yet a part of the scope of this above listed STC.  

The above listed EASA STC has been validated or approved by the following aviation authority agencies:

  • FAA       (ST04443NY, Date of issue: 2020/01/31)

  • ANAC National Civil Aviation Agency - Brazil (2019S08-16, Date of issue: 2019/06/12)

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Installation of SBAS-capable Honeywell IMMR on Boeing 767

As the air traffic is continuously growing, there is a steady increasing demand on improving navigation systems and landing efficiency. The Integrated Multi Mode Receiver (IMMR) is a comprehensive and fully digital navigation receiver that integrates Instrument Landing Systems (ILS), Global Position Systems (GPS), GPS Landing System (GLS) and VHF Omnidirectional Radio Range (VOR) functionality.

Lufthansa Technik’s (LHT) STC enables you to replace existing Multi Mode Receivers in order to extend the functionality of your aircraft by a Satellite Based Augmentation System (SBAS) - capable GPS module as well as ILS.
SBAS is a navigation aid that augments the Global Navigation Satellite System (GNSS) providing a more accurate and reliable navigation service.

The Instrument Landing System (ILS) is a navigational aid and provides position data of the airplane for landing approaches. It is designed to receive and process localizer and glideslope information.

The activation of VOR, GLS and Marker Beacon is not yet a part of the scope of this above listed STC.  

The above listed EASA STC has been validated or approved by the following aviation authority agencies:

  • FAA       (ST04442NY, Date of issue: 2020/01/31)

  • TCCA     (SA19-103, Date of issue: 2019/10/25)

  • Government of Aruba, Ministry of Transport, Communications and Primary Sector (DL/192349-C, Date of issue: 2019/11/27)

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Low Frequency Underwater Location Device (LF-ULD) on B737

The Low Frequency Underwater Locator Device (LF-ULD) is a self-powered device that provides an effective help in order to improve the search and recovery of submerged aircraft. The LF-ULD is not to be confused with the ULD, also known as Underwater Locator Beacon (ULB) that is installed on the Cockpit Voice Recorder (CVR) as well as the Flight Data Recorder (FDR) and emits ultrasonic impulses at 37.5 kHz. The LF-ULD will be mounted directly at the structure of the airframe and supplements the existing ULDs. Once the LF-ULD is emerged into water, it is being activated automatically and transmits at frequency of 8.80 kHz. Due to its lower frequency range the LF-ULD has a far longer detection range of at least 90 days after activation.

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Low Frequency Underwater Location Device (LF-ULD) on A320 family

The Low Frequency Underwater Locator Device (LF-ULD) is a self-powered device that provides an effective help in order to improve the search and recovery of submerged aircraft. The LF-ULD is not to be confused with the ULD, also known as Underwater Locator Beacon (ULB) that is installed on the Cockpit Voice Recorder (CVR) as well as the Flight Data Recorder (FDR) and emits ultrasonic impulses at 37.5 kHz. The LF-ULD will be mounted directly at the structure of the airframe and supplements the existing ULDs. Once the LF-ULD is emerged into water, it is being activated automatically and transmits at frequency of 8.80 kHz. Due to its lower frequency range the LF-ULD has a far longer detection range of at least 90 days after activation.   

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