SANDIA Aerospace has set yet another standard with the SAC 7-35 Airdata Computer for General Aviation. The SAC 7-35 gives you more bang for your navigation buck Whether you’re upgrading to one of the new generation navigation system or just wanting to get the most out of the system already installed in your aircraft, the SAC 7-35 should be at the top of your system options.

The SAC 7-35 is four systems in one:

• Altitude Encoder. The SAC 7-35 is FAA TSO Approved as an altitude encoder. It provides standard Gillham Grey code for legacy transponders and RS-232 data for the new generations of transponders.
• Altitude Alerting. The SAC 7-35 has SANDIA Aerospace’s exclusive AIM (Altitude Inflight Monitoring) that alerts the pilot anytime he deviates more than 100 feet from his selected altitude.
• Fuel Flow. The addition of a fuel flow transducer (two for a twin) and your SAC 7-35 provides all the fuel flow data your navigation systems needs to monitor your fuel situation.
• Airdata Computer. The SAC 7-35 is a full up TSO’d Airdata Computer offering all of the functions and capabilities of systems costing thousands of dollars more. The SAC 7-35 has multiple interface formats that allow it to provide data to a wide variety of avionics systems.

Designed and manufactured to most exacting standards, you can depend on SANDIA Aerospace products to provide years of reliable service. And every product is backed by a three year warranty and personal service support.

Specifications

Weight:
1.18 lb

Dimensions:
5.62 x 4.87 x 1.89 in

Electrical:
10 – 32 VDC @ 1 amp, max

Inputs:
ARINC 407 Synchro Heading
OAT
Pitot (airspeed)
Static (Altitude)
Track, Mag, Var & Ground from on-board GPS
5-volt pot baro
Fuel flow, pulse
GPS position (-01 version only)

Air speed:
KTS: 40 – 450
MACH: 01 – 0.99

Wind speed: 
0 – 200 KTS

Vertical speed:
±9,999 ft/min
±20,000 on ARINC bus

Air temperature:
-60°C to 60°C

Accuracy:
1.5°C

Altitude:
35,000 ft, max

Resolution:
100 ft (Grey Code)
10 ft (RS-232)
10 ft (ARINC 429)

Accuracy:
±25 ft (-1,000 to 5,000 ft)
±30 ft (5,001 to 11,000 ft)
±35 ft (11,001 to 20,000 ft)
±50 ft (20,001 to 30,000 ft)
±75 ft (30,001 to 35,000 ft)

Fuel flow:
Flow rate: 1 – 14,400 GPH per side
K-factor range: 500 – 130,000

ADS-B:
ARINC 743 labels (-01 version only)

Certification:
TSO C88a, ETSO C88a
TSO C106, ETSO C106
DO160E
DO178 level C
DO254

This The SAC7-35 Airdata Computer includes:

• tray connectors
• OAT probe
• Install manual

* The SAC 7-35 has two part numbers. The Part number 705548-01 supports ADS-B with the TDR94D and the Garmin Navigators.