# STC ST524SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Lockheed Martin Aeronautics Company
- Description: Increase in maximum landing weight to 135,000 lbs. and maximum zero fuel weight to 128,790 lbs. With pylon tanks on and 127,000 lbs. with pylon tanks off.
- Status date: February 10, 1989
- Data sheets: A1SO
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D05122253768168A85256CC300036066.0001
- Page: https://openairdocs.org/stc/ST524SO

## ADs that name it

None.

## Approved models (1)

- Lockheed Aircraft Corporation 382F (TCDS A1SO)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.