FAA-listed STC holder

Northern Air Cargo Inc. STCs

The Jun 30, 2026 FAA DRS snapshot lists 3 selected supplemental type certificates with status Current under Northern Air Cargo Inc.. The records span 4 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

aircraft directories

modification categories

Jul 1, 2008

latest recorded revision

Modification mix

Other aircraft modifications2 Avionics1

Aircraft represented

Boeing 727-200 Series450 STCs Boeing 727-100 Series262 STCs McDonnell Douglas DC-6B (Navy R6D-1Z)7 STCs McDonnell Douglas DC-6A (USAF C-118A)4 STCs

Recently revised records

Showing the 3 most recently revised records. Category directories provide the complete paginated discovery path.

3 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

Northern Air Cargo Inc. supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
ST02239AK Data pertaining to this modification are inadequate for duplication in other airplanes. This approval is limited to Boeing Model 727-22C airplane, Serial Number 19195, Registration Number N792A, only. Installation of a gravel kit and approval of gravel runway operations. Other aircraft modifications View record	Boeing 727-200 SeriesTC A3WE	Current at cited snapshot Revised Jul 1, 2008 Application: Apr 8, 2005	FAA holder: Northern Air Cargo Inc. FAA authority record
ST02131AK ONE ONLY STC, S/N 19428: Installation of a gravel kit and approval of gravel runway operations on B727-100, R/N N992AJ, S/N 19428. Other aircraft modifications View record	Boeing 727-100 SeriesTC A3WE	Current at cited snapshot Revised Jun 10, 2008 Application: Jan 4, 1999	FAA holder: Northern Air Cargo Inc. FAA authority record
ST02166AK Installation of UPS Aviation Technologies, Inc., GX50/60 GPS Navigator, Capstone configured MX20 Multi-Function display, and UAT transceiver. Avionics View record	McDonnell Douglas DC-6A (USAF C-118A)TC 6A3 McDonnell Douglas DC-6B (Navy R6D-1Z)TC 6A4	Current at cited snapshot Revised Dec 21, 2000 Application: Not listed	FAA holder: Northern Air Cargo Inc. FAA authority record

Modification mix

Aircraft represented

Recently revised records

Data pertaining to this modification are inadequate for duplication in other airplanes. This approval is limited to Boeing Model 727-22C airplane, Serial Number 19195, Registration Number N792A, only. Installation of a gravel kit and approval of gravel runway operations.

ONE ONLY STC, S/N 19428: Installation of a gravel kit and approval of gravel runway operations on B727-100, R/N N992AJ, S/N 19428.

Installation of UPS Aviation Technologies, Inc., GX50/60 GPS Navigator, Capstone configured MX20 Multi-Function display, and UAT transceiver.