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Complete Aviation Regulatory Library
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DataBases updated: Apr 4th, 2025
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STC Holder: Executive Radio and Aircraft Svc Inc

The Aviation DataBase -- STC Selection System
Aviation DataSource, Inc.

No. of STCs: 4

STC Holder: Executive Radio and Aircraft Svc Inc
Address: 3011 Airport Avenue, Santa Monica, CA 90406, United States
Contact us to have your company added here!
STC No.: SA256WEStatus: CurrentApp Date: Rev Date: 01/01/1960
TC Nos.: 2A4, 6A1,
Models:
Twin Commander Aircraft Corporation:
500, 520, 560, 680, 720
ACO: AIR-770: West Certification Branch LA
Control wheel replacement.
STC Holder: Executive Radio and Aircraft Svc Inc
Address: 3011 Airport Avenue, Santa Monica, CA 90406, United States
Contact us to have your company added here!
STC No.: SA256WEStatus: HistoricalApp Date: Rev Date:
TC Nos.: 2A4, 6A1,
Models:
Twin Commander Aircraft Corporation:
500, 520, 560, 680, 720
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Control wheel replacement.
STC Holder: Executive Radio and Aircraft Svc Inc
Address: 3011 Airport Avenue, Santa Monica, CA 90406, United States
Contact us to have your company added here!
STC No.: SA4-455Status: CurrentApp Date: Rev Date: 01/01/1960
TC Nos.: 2A4, 6A1,
Models:
Twin Commander Aircraft Corporation:
560, 680, 720
ACO: AIR-770: West Certification Branch LA
Hamilton Standard governors IM12-G5.
STC Holder: Executive Radio and Aircraft Svc Inc
Address: 3011 Airport Avenue, Santa Monica, CA 90406, United States
Contact us to have your company added here!
STC No.: SA4-455Status: HistoricalApp Date: Rev Date:
TC Nos.: 2A4, 6A1,
Models:
Twin Commander Aircraft Corporation:
560, 680, 720
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
Hamilton Standard governors IM12-G5.