Product Details
For use with small Whelan strobe lights. FAA-PMA/STC
- STC
- Installation Instructions
Eligible Aircraft
| Make | Model | Start S/N | End S/N | Comment | Eligibility Chart |
|---|---|---|---|---|---|
| Piper | PA-18 | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18-105 (Special) | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18-125 (Army L-21A) | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18-135 (Army L-21B) | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18-150 | 1809001 | 1809113 | With STC SA638AL installed. | 6631 |
| Piper | PA-18-150 | 18-3771 | 18-8309025 | With STC SA638AL installed. | 6631 |
| Piper | PA-18A | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18A-135 | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18A-150 | 18-3771 | 18-8309025 | With STC SA638AL installed. | 6631 |
| Piper | PA-18AS-125 | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18AS-135 | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18AS-150 | 18-3771 | 18-8309025 | With STC SA638AL installed. | 6631 |
| Piper | PA-18S | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18S-105 (Special) | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18S-125 | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18S-135 | 18-1 | 18-7632 | With STC SA638AL installed. | 6631 |
| Piper | PA-18S-150 | 1809001 | 1809113 | With STC SA638AL installed. | 6631 |
| Piper | PA-18S-150 | 18-3771 | 18-8309025 | With STC SA638AL installed. | 6631 |
| Piper | PA-19 (Army L-18C) | 19-1 | 19-3 | With STC SA638AL installed. | 6631 |
| Piper | PA-19S | 19-1 | 19-3 | With STC SA638AL installed. | 6631 |
Part Number Information
Additional product information
Approval: FAA PMA STC








