# AD 70-15-05: Altimeter Stand-By Correction Label

- Type: Airworthiness directive
- Status: Current
- Products: Short Brothers SC-7 Skyvan Series 3
- Effective: July 20, 1970
- Superseded by: Nothing supersedes this AD
- Product type: Aircraft, Small airplane
- Amendment: 39-1032
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CC7B9DEBC810D96B86256A5500665B79.0001
- DRS record last changed: May 30, 2024
- Page: https://openairdocs.org/ad/70-15-05

## 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 data sheets (1) (OpenAirDocs)

The type certificate data sheets whose models the AD names.

- [TCDS A15EU](https://openairdocs.org/tcds/A15EU): De Havilland Aircraft of Canada Limited; names 1 of 2 models: SC-7 Skyvan Series 3

## Registered aircraft it may apply to (OpenAirDocs)

No registered aircraft matched the models it names.

Its text cites no advisory circulars or STCs.

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