AD 47-02-09

Airworthiness directive · Cabin Heater Valve Box · Superior V and V-2

Models
V, V-2
Data sheet
TCDSA-778
Registered aircraft
11 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 May 30, 2024.

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The airworthiness directive

47-02-09 CULVER: (Was Mandatory Note 2 of AD-778-2.) Applies to Models V and V2 Aircraft Serial Numbers V-1 to V-150 Inclusive.

Compliance required prior to April 1, 1947.

Replace the brazed cabin heater valve box mounted on the firewall with a similar welded valve box which has fire resistant properties equivalent to the firewall.

(Culver Service Bulletin No. 7 covers this same subject.)

Affected TCDS · 1

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

Registered aircraft · 11

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
  • Culver11 aircraft

By model

Aircraft