Dwg list No. 21 iast rev. 7/26/83 21 Series Farts List dtd. 5/4/87 or later FAA approved revision
Positive Flap Retraction Kit
Specifications
- Part Number
- Dwg list No. 21 iast rev. 7/26/83 21 Series Farts List dtd. 5/4/87 or later FAA approved revision
- Manufacturer
- Sierra Industries, Ltd.
- ATA ChapterMaintenance system chapter
- 27 — Flight Controls
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Flight Controls
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- PMA
- Aircraft Category
- General-Aviation
- Criticality
- Standard
Airframe Applicability
No airframe data available for this part.
Data Sources(1)
- 2026-03-07
Quick Facts
AirframesUnknown
AlternatesNone recorded
ClassRotable
CriticalityStandard
CategoryGeneral-Aviation
Know your business mix?
Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.
Coming SoonSimilar Parts(8)
14 Series
STOL System Kit
ATA 27PMASierra Industries, Ltd.
18 Series
STOL System Kit
ATA 27PMASierra Industries, Ltd.
19 Series
STOL System Kit
ATA 27PMASierra Industries, Ltd.
21 Series
Positive Flap Retraction Kit
ATA 27PMASierra Industries, Ltd.
34 Series
Fowler Flap System Kit
ATA 27PMASierra Industries, Ltd.
36 Series
STOL System Kit
ATA 27PMASierra Industries, Ltd.
79 Series
STOL System Kit
ATA 27PMASierra Industries, Ltd.
As specified by drawings listed on Master Drawing List No. 13
STOL System Kit
ATA 27PMASierra Industries, Ltd.