Airworthiness directives › 2003-21-01
AD 2003-21-01 Airworthiness Directives; Univair Aircraft Corporation Models Alon A-2 and A2-A; ERCO 415-C, 415-CD, 415-D, 415-E, and 415-G; Forney F-1 and F-1A; and Mooney M10 Airplanes
Makes named: mooney. Read the applicability below — it usually turns on serial or part numbers too.
Applicability*9
(c) This AD affects the following airplane models and serial numbers that are certificated in any category: Models Serial Nos. Alon A-2 and A2-A All. ERCO 415-C, 415-CD, 415-D, 415-E, and 415-G All. Forney F-1 and F-1A All. Mooney M10 All.
Required actions
(e) To address this problem, you must accomplish the following: Actions Compliance Procedures (1) Install inspection openings in the outer wing panels and inspect the wing outer panel internal structural components for corrosion and unrepaired corrosion damage Within the next 12 calendar months after March 24, 1995 (the effective date of AD 94-18-04 R1), unless already accomplished In accordance with Univair Service Bulletin No. 29, Revision B, dated January 2, 1995, or Univair Service Bulletin No. 29, Revision C, dated July 8, 1999, and Advisory Circular 43-4A, Corrosion Control for Aircraft. (2) If corrosion or corrosion damage is found during the inspection required in paragraph (e)(1) of this AD, repair or replace components of the wing outer panel structure Repair or replace prior to further flight after the inspection required in paragraph (e)(1) of this AD In accordance with Univair Service Bulletin No. 29, Revision B, dated January 2, 1995, or Univair Service Bulletin No. 29, Revision C, dated July 8, 1999, the applicable maintenance manual, and Advisory Circular 43-4A, Corrosion Control for Aircraft. (3) Repetitively inspect the wing outer panel internal structural components for corrosion and unrepaired corrosion damage Initially inspect within the next 6 calendar months after December 1, 2003 (the effective date of this AD), unless the wing outer panel internal structure has been inspected for corrosion within the previous 6 calendar months immediately prior to December 1, 2003 (the effective date of this AD) Repetitively inspect thereafter at intervals not to exceed 12 calendar months after the last inspection. In accordance with Univair Service Bulletin No. 29, Revision C, dated July 8, 1999, and Advisory Circular 43-4A, Corrosion Control for Aircraft. (4) At any time corrosion or corrosion damage is found, repair or replace components of the wing outer panel structure Repair or replace prior to further flight after the inspection in which the corrosion or corrosion damage is found. Continue with the repetitive inspection requirements of this AD In accordance with Univair Service Bulletin No. 29, Revision B, dated January 2, 1995, or Univair Service Bulletin No. 29, Revision C, dated July 8, 1999, and Advisory Circular 43-4A, Corrosion Control for Aircraft. Note: The compliance times specified in Univair Aircraft Corporation Service Bulletin No. 29, Revision B, dated January 2, 1995, or Univair Service Bulletin No. 29, Revision C, dated July 8, 1999, are different from those required by this AD. The compliance times in this AD take precedence over those in the service bulletin.
Unsafe condition
(d) This AD is the result of additional reports of corrosion on airplanes in compliance with AD 94-18-04 R1. The actions specified in this AD are intended to prevent wing damage caused by a corroded wing outer panel structural component, which, if not detected and corrected, could progress to the point of structural failure.
Affected ADs
(b) This AD supersedes AD 94-18-04 R1, Amendment 39-9173.
Read the original on the Federal Register →
You just looked this one up by hand
TrackAD holds all 12,278 of them and matches them against the aircraft you actually look after — airframe, engine, propeller and appliances in one pass — then works out what falls due and when.
- Bring your existing list in from a spreadsheet Paste the rows straight out of Excel. Headers like C/W Date and N/A are read for you.
- A copy that works when this does not One file. No internet, no login, no this software running. For the morning something has to be produced and the computer is not cooperating.
- $5 a month, or $50 a year Up to 50 aircraft on either.
Look round a real shop first Start free
The demonstration shop is eleven real aircraft with a year of work behind them. No account needed.
The directive text above is reproduced from the Federal Register, a work of the United States government and in the public domain. The separation into applicability, compliance and required actions is TrackAD's.*1