Technical Specifications
82010-PG, REV. F Sandel SA4550 Pilot’s Guide 3-1
CHAPTER 3 TECHNICAL SPECIFICATIONS
TSO Compliance
TSO
C3d: Turn and Slip Instruments
C4c: Bank and Pitch Instruments
C34e: ILS Glideslope Receiving Equipment
C36e: Airborne ILS Localizer Receiving
Equipment
C52b: Flight Director Equipment
C113: Airborne Multipurpose Electronic Displays
Software
Certification
RTCA/DO-178: Attitude Level A; Guidance and
Annunciators Level C
Hardware
Certification
RTCA/DO-254: Attitude Level A; Guidance and
Annunciators Level C
Envir.
Category
DO-160E
[A2F1Z]BBB[HR]XXXXXXZZAB[ZW][WW]M[A3G3
3]XXAX
Physical Characteristics
Form Factor 4-ATI (ARINC 408)
Width 3.975 in. (10.1 cm.)
Height 3.975 in. (10.1 cm)
Length 7.57in. (19.22 cm.) overall flush to bezel (SA4550-
1XX)
7.82 in. (19.86 cm.) overall flush to bezel
(SA4550-0XX, -4XX, -5XX, -6XX, -7XX)
Weight 3.4 lbs. (1.54 kg.)
Operational Characteristics
Temp/Alt -20º C to + 70º C
55,000 ft. maximum altitude
Primary Pwr 22 to 33 VDC
1.4 Amperes nominal @ 28 VDC
Technical Specifications
82010-PG, REV. F Sandel SA4550 Pilot’s Guide 3-2
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