ST10202SCAvionics
Installation of Honeywell Mark VII EGPWS Computer & Collins WXA-1000 weather radar adapter.
FAA holder: Frederick A. Whitson P.E.
FAA-listed STC holder
Frederick A. Whitson P.E. STCs
The Jun 30, 2026 FAA DRS snapshot lists 3 selected supplemental type certificates with status Current under Frederick A. Whitson P.E.. The records span 1 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
3
listed Current at snapshot
1
aircraft directories
2
modification categories
Dec 30, 2003
latest recorded revision
Modification mix
Other aircraft modifications2
Avionics1
Aircraft represented
Recently revised records
Showing the 3 most recently revised records. Category directories provide the complete paginated discovery path.
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ST10211SCOther aircraft modifications
Installation of Dual Collins Air Data Computer (ADC) for Reduced Vertical Separation Minimums (RVSM) Operational Capability.
FAA holder: Frederick A. Whitson P.E.
ST10199SCOther aircraft modifications
Installation of Dual Collins Air Data Computer (ADC) for Reduced Vertical Separation Minimums (RVSM) operational capability.
FAA holder: Frederick A. Whitson P.E.