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Part #:

Model: ED-462

OEM:

BendixKing

Desc:

EFIS Display
Part Number :


ED-462
FEATURES
  • Display to be used in the EFS-40 EFIS System
  • Panel Mount unit used to display flight information
  • Uses a 4" color CRT & converts X/Y axis deflection signals & red-green-blue video signals from the symbol generators
  • Has no front panel controls & can be used as either an EHSI or EADI
  • When used as an EADI, the ED-462 will have inclinometer mounted on its front panel
  • Available in combinations of gray or black faceplate, 5 Vac, 5 Vdc, or 28 Vdc lightinging, with and without cooling fan, with and without inverted back (Note "Version Characteristics" table linked below)
SPECIFICATIONS
TSO Compliance: TSO C113, SAE AS-8034 Software: RTCA DO-160B
Dimensions: 4.175"H x 4.175"W x 11.6"L Weight: 5.4lbs nominal
Temperature: -40C to +55C Altitude: 55000 ft max
Power Requirements: Supplied by the symbol generator Lighting: 28Vdc 0.15A max OR 5Vac/5Vdc 0.89 max (versions)
Part Number Display Description:
066-03125-xx00 Version Characteristics

 

066-03125-2500
- EFIS Display
Price Condition Status
REQUEST SV OUTRIGHT REQUEST LEAD TIME
REQUEST SV EXCHANGE REQUEST LEAD TIME
066-03125-2600
- EFIS Display
Price Condition Status
REQUEST SV OUTRIGHT REQUEST LEAD TIME
REQUEST SV EXCHANGE REQUEST LEAD TIME

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.

Yes, Service Bulletin 7 must be incorporated into the ED-461 and/or ED-462 otherwise an additional $5000 will need to be charged.

Although not mandatory, Service Bulletin 7 addresses a common weakness and failure point in the ED-461/462 units - the High Voltage Power Supply (HVPS). SB 7 incorporates a hardware modification with a new, improved HVPS that contains a better internal connector design. In order to provide a full warranty with the ED-461/462 units, SEA incorporates SB 7 into all units sold and exchanged.

Please note that ED-461 units with serial number 2604 and above contain SB 7 in the original production of the unit. ED-462 units with serial number 4346 and above contain SB 7 as well.
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.