Picture of product GRS-77

Part #: 011-00868-10

Model: GRS-77

NSN:

6615-01-592-6194

OEM:

Garmin

Desc:

HIRF Attitude, Heading Reference Unit

Part Number :

 

GRS-77

FEATURES

  • GRS 77 is an attitude and heading reference unit, or AHRS, that provides aircraft attitude and flight characteristics information to the GDU 620
  • Contains advanced tilt sensor, accelerometers, and rate sensor
  • Interface with both the GDC 74( ) air data computer and the GMU 44 magnetometer
  • Utilizes GPS signal sent from the GPS/SBAS navigator
  • Attitude and heading information is sent using ARINC 429 digital interface to the GDU 620 AND optional GAD 43 adapter

PLEASE NOTE:
This part has special configuration, alignment or software requirements. Please consult with the installer to verify that all of the resources needed for the installation are available. Failure to adhere to the manufacturer’s guidelines will result in adverse operation of the part and/or system.

 

SPECIFICATIONS

width: 3.62 inches (9.19 cm) HEIGHT: 3.32(8.43 cm)
UNIT WEIGHT: 2.80 lbs. (1.27) UNIT WEIGHT with rack and connectors: 3.46 lbs. (1.57 kg)
depth: 9.84 inches (24.99 cm) 14 Volt current draw: Typical: 600 mA, Maximum: 1.0 [1]
28 volt current draw: Typical: 300 mA, Maximum: 1.0 [1] Turn and slip instrument: TSO-C63d, ETSO-C3d, AS8004
BANK AND PITCH INSTRUMENTS: TSO-C4c, ETSO-C4c, AS8001, Catagory A DIRECTION INSTRUMENT, mAGNETIC (gyroscpically stabilizer): TSO-C6d, ETSO-C6d, AS80013A
Part Number: Description:
011-00868-10 HIRF Attitude, Heading Reference Unit

 

Serial # 42010540
Condition SV
Mods -
Tag Date 03/14/24
Shop Garmin
Warranty 6 Months
Serial # 42027550
Condition SV
Mods -
Tag Date 03/14/24
Shop Garmin
Warranty 6 Months
Serial # 42007425
Condition SV
Mods 1-3
Tag Date 03/08/24
Shop Garmin
Warranty 6 Months
Serial # 42023055
Condition SV
Mods 1-3
Tag Date 03/08/24
Shop Garmin
Warranty 6 Months
Serial # 42028152
Condition SV
Mods -
Tag Date 03/08/24
Shop Garmin
Warranty 6 Months
Serial # 42013209
Condition SV
Mods -
Tag Date 03/07/24
Shop Garmin
Warranty 6 Months
Serial # 42028642
Condition SV
Mods 1-3
Tag Date 10/20/23
Shop Garmin
Warranty 6 Months
Serial # 42023563
Condition SV
Mods 1-3
Tag Date 08/21/23
Shop Garmin
Warranty 6 Months
Serial # 42021730
Condition OH
Mods 1-3
Tag Date 07/10/23
Shop Garmin
Warranty 6 Months
011-00868-10
- HIRF Attitude, Heading Reference Unit

NSN: 6615-01-592-6194

Price Condition Status
$3,450.00 SV OUTRIGHT 9 IN STOCK
$1,750.00 SV EXCHANGE 9 IN STOCK
011-00868-00
- AHRS System (Unit P/N)

NSN: 1680-01-597-6879

Price Condition Status
REQUEST SV OUTRIGHT 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.

Newly Overhauled parts obtained from Garmin are designated with an N in their part number. This usually follows the 010- in the part number. As with most Garmin 010 part numbers, the N part numbers are for ordering purposes only and do not actually appear on the dataplate of the unit.