AD 70-15-05

Airworthiness directive · Altimeter Stand-By Correction Label · Short Brothers SC-7 Skyvan Series 3

Effective
July 20, 1970
Model
SC-7 Skyvan Series 3
Data sheet
TCDSA15EU
Product
Aircraft · Small airplane
Amendment
39-1032

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 May 30, 2024.

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The airworthiness directive

70-15-05 SHORT BROTHERS AND HARLAND, LIMITED: Amdt. 39-1032. Applies to Model SC-7, series 3 airplanes.

To alert the pilot to hazardous errors in the indicated altitude and airspeed when the stand-by static system is used, within the next 25 hours' time in service from the effective date of this AD, unless already accomplished, accomplish the following:

(a) Install the altimeter stand-by correction label P/N SC7-18-5365 on the instrument panel above the pilot's altimeter in accordance with Shorts Service Bulletin No. 31-53, dated January 9, 1970, or later ARB-approved issue or an FAA-approved equivalent.

(b) Replace the existing airspeed indicator placard P/N SC7-18-5093 on the 1 D panel with a new placard, P/N SC7-18-5409, in accordance with Shorts Service Bulletin No. 31- 51, dated January 9, 1970, or later ARB-approved issue or an FAA-approved equivalent.

This amendment becomes effective July 20, 1970.

Affected TCDS · 1

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

Registered aircraft

No registered aircraft matched this AD’s modelsForeign aircraft aren’t included, and ADs on propellers and appliances aren’t matched by model.