Part #:

Model: ED-551A

OEM:

BendixKing

Desc:

EFIS Display

Part Number :


ED-551A
FEATURES
  • Display Unit used in EFS-50 system
  • Typical EFS-50 System includes 1 or more ED-551A Display Units, CP-467 Control Panel, SG-465 Symbol Generator; optional MFD and/or Weather Radar can be added
  • Panel-Mounted unit used to display flight information process by the Symbol Generator - the Symbol Generator receives information from aircraft attitude, navigation, guidance, and weather radar system sources
  • 5" x 5" color CRT electronic display
  • Converts X/Y axis deflections signals & red-green-blue video signals form the Symbol Generator
  • May be used as an EHSI, EADI or MFD
  • When used as an EADI, an inclinometer is mounted on the front panel
  • Weather radar can also be displayed on either the EHSI or MFD
  • Unit has no front panel controls, typically used with the CP-467 control panel
  • ED-551A is scaled larger than the ED-461 & ED-462
  • ED-551A draws larger characters & symbols when compared to the ED-551 (ED-551 no longer manufactured)
  • Display receives power directly from the aircraft, does not draw current from the Symbol Generator
  • Contains an internal fan blower
  • An airflow sensor within the display unit will generate a fault indication on the display unit if insufficient airflow is detected
  • Available in Gray or Black with 5 Vac, 5 Vdc or 28 Vdc lighting

 

SPECIFICATIONS

Size: 4.92" H x 5.27" W x 9.26" L 11.6" L w/Connector Weight: 9 Lbs w/Rack, without Kit
Temperature: -40°C to +55°C Altitude: 55,000 ft. max
Power Requirements: 27.5 Vdc @ 2 Amps max Certification: TSO C113, SAE AS-8034, RTCA DO-160B
Part Number: Description:
066-03137-1100 Black, 5 Vac/Vdc Lighting
066-03137-1200 Black, 28 Vdc Lighting
066-03137-1300 Gray, 5 Vac/Vdc Lighting
066-03137-1400 Gray, 28 Vdc Lighting
066-03137-3100 Black, 5 Vac/Vdc Lighting, HIRF/Lightning
066-03137-3200 Black, 28 Vdc Lighting, HIRF/Lightning
066-03137-3300 Gray, 5 Vac/Vdc Lighting, HIRF/Lightning
066-03137-3400 Gray, 28 Vdc Lighting, HIRF/Lightning
066-03137-3600 Black, 5 Vac/Vdc RED Lighting, HIRF/Lightning

 

066-03137-3100
- EFIS Display
Price Condition Status
REQUEST SV OUTRIGHT REQUEST LEAD TIME
REQUEST SV EXCHANGE REQUEST LEAD TIME
066-03137-3200
- EFIS Display
Price Condition Status
REQUEST SV OUTRIGHT REQUEST LEAD TIME
066-03137-3300
- EFIS Display
Price Condition Status
REQUEST SV EXCHANGE REQUEST LEAD TIME
066-03137-3400
- EFIS Display
Price Condition Status
RFQ RFQ RFQ
066-03137-3600
- EFIS Display

NSN: 6625-01-415-5779

Price Condition Status
RFQ RFQ RFQ

Click on a question below to see the answer. If you have a question about this model that is not answered below, please contact questions@seaerospace.com


In relation to NE (New) parts, many OEMs change their prices and availability without any notice to dealers or the industry. Therefore, through the REQUEST or RFQ indication, we ask that customers contact us for the most accurate price and availability.

In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.

Bendix /King recently announced a GPS/WAAS Display upgrade for the EFIS-40 & EFIS-50 systems on the TBM 700 & PC-12 aircraft. The Symbol Generator Software (SW) Modification (MOD) 15/01 will enable the EFIS 40/50 system to display the correct WAAS vertical deviation when GPS is selected as the navigation source and connected to a WAAS enabled GPS receiver via an ARINC 429 interface. This allows the KFC-325 autopilot to remain coupled to the EFIS system display when flying an LPV.

The upgrade also allows autopilot enabled output and display of lateral deviations and vertical guidance while on other WAAS GPS approaches.

Separate annunciations may be required to support WAAS, depending on the GPS installation and supporting STC. The upgrade is applicable to EFIS 40/50 SG 465 Symbol Generators on the TBM 700 and PC-12 aircraft having Part Numbers 066-04021-1108 throug h -1114. The applicable SG 465 part numbers will be converted to P/N: 066-04021-1115.

Upgrade list price: $5,000. Southeast Aerospace will also be offering upgrade exchanges for non-WAAS units. Please Contact SEA for details on exchanges.

For more information, Contact SEA's Aircraft Modifications Manager Rob Reed at 321-255-9877 Ext. 228 or rreed@seaerospace.com.

Negotiating the exchange price of a unit only limits the allowable repair cap for the core unit. Southeast Aerospace's exchange transactions are based on the return of economically repairable core unit. Once the core is received and evaluated, the core repair cost incurred by SEA cannot exceed 75% of the original exchange price. That is, it cannot cost SEA more than 75% of the original OH/SV exchange price collected from the customer. Therefore, when and if an SEA exchange price is discounted, there is a risk that additional charges may be assessed once the core is returned and evaluated.

Most original EFIS tubes include older tube technology with a high voltage power supply (HVPS) and a CRT (cathode ray tube). Because units with CRTs can operate at high voltages they can be susceptible to significant failure. When failures in the power supply occur, they usually must be replaced. The failure can lead to problems in the CRT assembly itself as well.

In most cases, SEA exchange prices reflect the assumption that the HVPS will need to be replaced in the defective unit. Based on SEA’s historical data, approximately 75% of defective EFIS indicators will need to have the HVPS replaced but not necessarily the CRT. However, in most cases where the CRT must be replaced, then the cost is more than a replacement unit thus rendering the defective unit beyond economical repair (BER).
Most original EFIS tubes include older tube technology with a high voltage power supply (HVPS) that heats a CRT (cathode ray tube). Because units with CRTs can operate at high voltages they can be susceptible to significant failure. When failures in the power supply occur, they usually must be replaced. The failure can lead to problems in the CRT assembly itself as well. In most cases it is most cost effective to replace the unit with another serviceable unit when either the CRT or HVPS fail. In addition, the CRT is subject to screen burn in and needs to be replaced in order to be certified for use on an aircraft. Most manufacturers allow around 25% burn in before the CRT must be replaced.