AD 47-47-07

Airworthiness directive · Engine Identification Plate · Textron 35, 35-33, 35-A33 and 4 more

Models
35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 35R
Registered aircraft
1,077 matched by model
Product
Aircraft · Small airplane

Unofficial copy of the text in the FAA’s Dynamic Regulatory System. The FAA’s own copy is the authoritative one. DRS record last changed January 21, 2026.

On this page

The airworthiness directive

47-47-07 BEECH: (Was Mandatory Note 1 of AD-777-1.) Applies to Model 35 Serial Numbers D1 to D491, Inclusive.

Compliance required prior to next annual inspection.

Replace the engine identification plate containing either E-165-4 or E-165-4A model designation with an identification plate, furnished by the engine manufacturer, having E-185-1 stamped in the engine designation block. The engine model designation, E-165-4 or E-165-4A, stamped on the airplane's identification plate should be permanently deleted through the use of a sharp-pointed instrument.

(Beech Service Bulletin No. 35-3 covers this same subject.)

Affected TCDS · 2

The type certificate data sheets for the models this AD names, matched by model and maker.

Registered aircraft · 1,077

Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.

By aircraft maker
  • Beech1,077 aircraft
By year built
19471967
Registered aircraft by year built: 913 aircraft
1947174
194837
19531
19551
195914
1960113
196181
196290
196377
196463
1965104
1966111
196747

164 with no year recorded

By model

Aircraft

See all 1,077 aircraft