99121252
STARTER GEN
Specifications
- Part Number
- 99121252
- Manufacturer
- AIRPRTSCORP
- ATA ChapterMaintenance system chapter
- 24 — Electrical Power
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Critical
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
25%
Component-change rate (FAA K-code)
- SDR reports
- 4
- Replace events
- 1
- Repair events
- 0
- K-code events
- 1
Reporting window 1998-02-02 – 2023-03-04Dominant chapter ATA 24
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
No airframe data available for this part.
Data Sources(1)
- 2026-03-07
Quick Facts
AirframesUnknown
AlternatesNone recorded
ClassRotable
CriticalityCritical
CategoryUnknown
Know your business mix?
Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.
Coming SoonSimilar Parts(8)
400SG138Q
STARTER GEN
ATA 24AIRPRTSCORP
400SG168Q
GENERATOR
ATA 24AIRPRTSCORP
-002 and -003
Switch Light Assembly
ATA 24OEM
-03
Connector Thru Insert
ATA 24PMAAerotek Design Labs LLC
-12 Delco-Remy 1118736
Zeftronics Generator Controller
ATA 24OEM
-3. 35-369017-1
Alternator Controller
ATA 24OEM
-315 and -316
Commutator
ATA 24OEM
-510 & -511
Static Discharge Wick
ATA 24OEM