STC SA3846SW

Supplemental type certificate · Astraea Aviation Services, dba Dalfort Aviation

Holder
Astraea Aviation Services, dba Dalfort Aviation · United States
Status
Current · Reissued
Status date
January 28, 1994
Applied
July 8, 1987
Product
Aircraft · Large Airplane
Certification basis
Part 21
Data sheet
TCDS4A25

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Install dual Tracor 7900 Omega Navigation System and dual B and D true airspeed computers.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

Wirittd £tatt» or anrrica Bcpartment of transportation—federal Sttnation Administration Supplemental "Cgpe Certificate SA3846SW Aviation Services, Inc. d/b/a Dalfort Aviation 7701 Lemmon Avenue Dallas, Texas 75209 'M;tyi&Jtu^i&deA&gvn'f(^>£n&f<>t(e>u>tm&fw*>du^Msi^ y?/yy2

•/i*apMV«rnesn&'4&<Ja*J 4b W^jC^Civil Air 4A25 . McDonnell Douglas . DC-8 70 Series Install dual Tracer 7900 Omega Navigation System and Dual B and D True Airspeed computers in accordance with Dalfort Corporation Engineering authorization EA8-34-2 Rev. 3 dated September 4, 1987, and EA8-34-3 Rev. 1 dated August 26, 1987, or later FAA approved revision.

FAA Approved Airplane Flight Manual Supplement dated September 16, 1987, is required.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

c^ ^'U^-£^ • ,^. July 8, 1987 September 16, 1987 '. 1/2 8/94 JUMark R 0 Special Certification Office (Title)

FAA FOUM 81 10-2(10-68)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number .

to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ^IP code) from (Name of grantor) (Punt or type) (Address of grantor) (Number and street j (City, State, and £IP cade) Extent of Authority (if licensing agreement):

Signature of grantor (In ink): _

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 4

MakeModelData sheet
The Boeing CompanyDC-8-714A25
The Boeing CompanyDC-8-71F4A25
The Boeing CompanyDC-8-724A25
The Boeing CompanyDC-8-72F4A25