AE0804A04

COOLING FAN

Specifications

Part Number
AE0804A04
Manufacturer
MESSIER
ATA ChapterMaintenance system chapter
21 — Air Conditioning
CapabilitySystem area (hydraulics, avionics, landing gear…)
Landing Gear
Inventory ClassRotable, expendable, or consumable
—
Certification
—
Aircraft Category
Unknown
Criticality
Standard

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

88%
Scrap Propensity (SDR-derived)
medium confidence
SDR reports
28
Replace events
22
Repair events
3
K-code events
7
Reporting window 2003-11-13 – 2026-05-01Dominant chapter ATA 21

Directional indicator only. Reflects what operators reported to the FAA when a difficulty was logged — not a fleet-normalized failure rate or a cost-based BER. Use alongside operator-specific data.

Airframe Applicability(2)

CRJ-700CRJ-900

Data Sources(1)

Quick Facts

Airframes2 applicable
AlternatesNone recorded
ClassUnknown
CriticalityStandard
CategoryUnknown

Know your business mix?

Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.

Coming Soon

Similar Parts(8)

EVA2322C2
COOLING FAN
ATA 21OEMMESSIER
-11A-C
Air Outlet
ATA 21OEM
-18A
Air Outlet
ATA 21OEM
-19A-D
Air Outlet
ATA 21OEM
-23S
Air Outlet
ATA 21OEM
-30 Refrigeration Pack 738443-15 Use in Air Cycle Machine 738384-3
Cooling Fan
ATA 21OEM
-501 & -502
Prssurization Switch
ATA 21OEM
-501 & -503
Switch, Pressurization System
ATA 21OEM