AD 82-01-08

Airworthiness directive · Lever Control Rod · MD Helicopters 369, 369A, 369D and 5 more

Effective
January 7, 1982
Models
369, 369A, 369D, 369E, 369H, 369HE, 369HM, 369HS
Data sheet
TCDSH3WE
Registered aircraft
496 matched by model
Product
Aircraft · Rotorcraft
Amendment
39-4292

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.

On this page

The airworthiness directive

82-01-08 HUGHES HELICOPTERS: Amendment 39-4292. Applies to Model 369 Series helicopters, certificated in all categories.

Compliance required as indicated, unless already accomplished.

To prevent loss of control of engine power due to control rod failure, accomplish the following:

(a) Within 25 hours' additional time in service after the effective date of this AD, remove P/N 369A7706-3 RPM Governor Lever Control Rod and replace with P/N 369A7706-5 RPM Governor Lever Control Rod.

NOTE: Hughes Helicopters Notice No. DN-87 and HN-169, dated May 15, 1981, refers to this subject.

(b) Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate helicopters to a base for the accomplishment of inspections or modifications required by this AD.

(c) Alternative inspections, modifications or other actions which provide an equivalent level of safety may be used when approved by the Chief, Engineering and Manufacturing Branch, FAA Western-Pacific Region.

This amendment becomes effective January 7, 1982.

Affected TCDS · 1

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

Registered aircraft · 496

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
  • Hughes Helicopters236 aircraft
  • Hughes121 aircraft
  • Mcdonnell Douglas Helicopter83 aircraft
  • MD Helicopters48 aircraft
  • Summa5 aircraft
  • Other makers33 aircraft
By year built
19662025
Registered aircraft by year built: 380 aircraft
19661
19675
19689
196917
19705
19714
19728
197311
197411
19757
197613
197728
197831
197927
198033
198137
198215
19837
19844
19856
19864
19876
19886
198910
199013
199110
19923
19933
19951
19964
19971
19983
20004
20031
20072
20089
20095
20102
20124
20132
20143
20151
20181
20201
20211
20251

116 with no year recorded

By model

See all 18 models

Aircraft

See all 496 aircraft