TTR-920 622-8971-022

Rockwell Collins - TCAS Computer
product image
Part Number :
Rockwell Collins Logo

TTR-920
FEATURES
  • TCAS Receiver/Transmitter
  • Typically used in the Rockwell Collins TCAS-94 System
  • 6MCU package that weighs approximately 20 pounds
  • Can be mounted in the electronic equipment bay or outside the pressure vessel
  • Contains all circuits necessary for computing, transmitting, and receiving functions of TCAS system interfacing with transponder(s), antennas, and display.
  • Certifications:
  • FAA TSO: C-119a
  • Environmental: DO-160B, A2D2CA/JY/E1/XXXXXAAAAAAAK
  • EUROCAE: ED-14B
  • Software: DO-178A Level 2

 

SPECIFICATIONS
Package: 6 MCU Dimensions: 7.62"H x 7.76"W x 12.56"L
Weight: 18.2 lbs. Cooling: Natural convection. Forced air cooling recommended.
Temperature: -55 to +70°C Altitude: 50,000 ft
Power Requirement: 28 Vdc ±20% 2.8A or 155 Vac Transmitter Power Output: Variable, 400 W max
Transmitter Frequency: 1030 ± 0.01 MHz Receiver Sensitivity: Variable, -76dBm min
Receiver Frequency: 1090 ± 3 MHz Surveillance Range: 35 nmi, nominal 14 nmi, minimum
Surveillance Capacity: 150 targets, 30 displayed Bearing Accuracy: 5° RMS, 10° peak on standard ground plane
Part NumberR/T Description:
622-8971-001 Basic TCAS Transmitter/Receiver. Requires 115 V AC, 400 Hz power
622-8971-002 Same as -001 except has SB 6 installed
622-8971-011 AC unit; same as -002 except has SB 7 installed
622-8971-012 AC unit; same as -011 except has SB 10 installed
622-8971-014 Similar to -012 except for BITE for ADB0048 specification, alternate AOA table and expanded memory
622-8971-020 AC unit; same as -012 except has SB 16 installed
622-8971-022 Same as -020 except has SB R installed
622-8971-102 Same as -002 except requires 28 V DC power
622-8971-111 DC unit; same as -102 except has SB 7 installed
622-8971-112 DC unit; same as -111 except has SB 10 installed
622-8971-120 DC unit; same as -112 except with SB 16
622-8971-122 Same as -120 except has SB R installed
622-8971-320 DC unit; same as -014 except with SB 18
622-8971-322 Same as -320 except has SB U installed
622-8971-420 DC unit; same as -120 except TSO approved for altitudes up to 55,000 feet. (SB F)
622-8971-422 Same as -420 except has SB R installed
622-8971-500 AC unit
622-8971-522 Same as -500 except has SB T installed
622-8971-612 DC unit; same as -012 except for special analog radio altimeter circuits for I1-96 aircraft
622-8971-620 DC unit; same as -612 except with SB 18
622-8971-622 Same as -620 except has SB R installed
622-8971-700 Same as -500 except programmed with software specific for McDonnell Douglas MD-11 aircraft
622-8971-820 DC unit; same as -120 except aural messages are active down to 500 ft.

 

622-8971-012
- TCAS Processor
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

622-8971-014
- TCAS Processor
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

622-8971-020
- TCAS Processor
Price Condition Delivery
CALL OR RFQ SV OUTRIGHT CALL OR RFQ

SEA Repair Capabilities: No

622-8971-022
- TCAS Processor
Price Condition Delivery
$6,500.00 SV OUTRIGHT CALL OR RFQ
$3,750.00 SV EXCHANGE CALL OR RFQ

SEA Repair Capabilities: No

622-8971-112
- TCAS Computer
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

622-8971-120
- TCAS Computer
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

622-8971-122
- TCAS Processor
Price Condition Delivery
CALL OR RFQ OH OUTRIGHT CALL OR RFQ

SEA Repair Capabilities: No

622-8971-320
- TCAS Processor
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

622-8971-322
- TCAS Processor
Price Condition Delivery
CALL OR RFQ OH OUTRIGHT CALL OR RFQ

SEA Repair Capabilities: No

622-8971-420
- TCAS Processor
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

622-8971-422
- TCAS Processor
Price Condition Delivery
CALL OR RFQ OH OUTRIGHT CALL OR RFQ

SEA Repair Capabilities: No

622-8971-500
- TCAS Processor
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

622-8971-522
- TCAS Processor
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

622-8971-620
- TCAS Processor
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

622-8971-622
- TCAS Processor
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

622-8971-700
- TCAS Processor
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

622-8971-820
- TCAS Processor
Price Condition Delivery
CALL OR RFQ CALL OR RFQ CALL OR RFQ

SEA Repair Capabilities: No

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

Southeast Aerospace exchanges are based on the return of an undamaged, economically repairable core unit with identical part number as the unit shipped to the customer. An "economically repairable" core is defined as one where the cost to repair/overhaul (or Repair Cap) does not exceed 80% of the original SV/OH exchange price billed. Should the Repair Cap exceed 80%, the customer will be billed the additional amount. In the event this amount exceeds the Outright Price for the unit, the customer would only be billed the difference between the Outright Price and SV/OH Exchange Price with the core returned as-is to the customer.

Here is an example of such a transaction:

$1000 Exchange Price charged to customer
$1000 x .8 = $800 Maximum Allowable core repair charge or Repair Cap

$2000 Cost to repair core unit
- $800 Less Core repair cap
---------
$1200 Additional billing amount.

2200.00 Total Cost of transaction

Please Note:
SEA offers exchange on new items as well. However, repair cap as indicated above is still based on SV/OH exchange price.