What it approves
Increase in allowable gross weight from 2850 to 3100 pounds per STC SA4-915 when equipped with 20 gallon wing-tip tanks (Brittain Aircraft P/N 1000) installed.
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.
Part 3 of the Federal Aviation R egulations. (See Type Certificate Data Sheet No. A-782 for complete certification basis)
Original Product --Type Certificate N umber :
Increase in allowable gross weight from 2850 pounds to 3100 pounds as per STC SA4-915 when equipped with 20 gallon wing tip tanks Brittain Aircraft part #1000 installed according to Installation Manual TTI-2 and when equipped with aileron balance weights per Drawing 3D10 and Installation Manual A1-1.
The approval of this change in type design applied basically to Standard Navion B aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. Any weight over 2850 lbs. must be carried as tip tank fuel load. FAA Approved Brittain Industries Flight Manual Supplement is required. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.
This certificate and the supporting data which is the ba sis for approval shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the A dministrator of the F ederal A viation A dministration.
General Aviation Modifications, Inc.
2800 Airport Road Ada, OK 74820 A-782 M ake : Navion M odel : B Date reissued : 11/10/1969; 08/17/1987; 02/02/1971;
03/01/2016; 02/07/2020 Date amended : 07/10/1961
B y direction of the A dministrator
(Signature) Monica Nemecek Manager, Airframe & Administrative Section Chicago ACO Branch
(Title)
Date of application : March 22, 1960
Date of issuance : April 27, 1960
FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES
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ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 1
| Make | Model | Data sheet |
|---|---|---|
| Navion Aircraft Company Ltd. | Navion B | A-782 |
Every issue · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| February 7, 2020 | Reissued, current | Certificate |
| March 1, 2016 | Reissued, earlier issue | Certificate |