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Other aircraft modifications

STC ST00153BO

FAA DRS lists ST00153BO as Current · Issued, held by Kollsman, Inc., for Boeing 747-200 Series and Boeing 747-100 Series. Recorded change: Installation of dual Kollsman Servo Altimeter Alerter System (SAAS), P/N 49201-101. Snapshot dated June 30, 2026.

FAA-listed holder
Kollsman, Inc.
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST00153BO identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Boeing 747-200 Series and Boeing 747-100 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 747-200 SeriesA20WEBoeing 747-100 SeriesA20WE

Buyer checks

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