FAA-listed STC holder
JJASPP Engineering Services LLC STCs
The Jun 30, 2026 FAA DRS snapshot lists 3 selected supplemental type certificates with status Current under JJASPP Engineering Services LLC. The records span 23 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
Modification mix
Aircraft represented
Recently revised records
Showing the 3 most recently revised records. Category directories provide the complete paginated discovery path.
3 displayed records.
Search every indexed record for this holder. The table below contains the recently revised records shown on this page.
| STC and modification | Aircraft / model / TC | Source status and dates | Holder and authority |
|---|---|---|---|
SR09914ACReconfiguration of cabin passenger seating capacity from 7 to 6 passengers.Cabin and interiorsView record |
| Current at cited snapshot Application: | FAA holder: JJASPP Engineering Services LLC FAA authority record |
SR09634RCInstallation of a Balloon Pump Restraint System (BPRS).Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: JJASPP Engineering Services LLC FAA authority record |
SR09633RCInstallation of Balloon Pump Restraint System (BPRS).Other aircraft modificationsView record |
| Current at cited snapshot Application: | FAA holder: JJASPP Engineering Services LLC FAA authority record |