AD: Boeing 707, 720 | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-09.08.25

AirborneNextGen-
09.09.25

Airborne-Unlimited-09.10.25

Airborne-AffordableFlyers-09.11.25

AirborneUnlimited-09.12.25

Sun, Mar 14, 2004

AD: Boeing 707, 720

AD NUMBER: 2004-05-14

MANUFACTURER: Boeing
SUBJECT: Wing Bolts
SUMMARY: This amendment adopts a new airworthiness directive (AD), applicable to all Boeing Model 707 and 720 series airplanes, that requires inspection of the bolt forward of the wing front spar upper chord on the overwing support fittings of the inboard and outboard nacelle struts to verify that BACB30US type bolts are installed. If any other type of bolt is found, this amendment requires replacement with a new BACB30US type bolt. This action is necessary to prevent separation of the engine from the airplane due to stress corrosion cracking and consequent fracturing of the bolts. This action is intended to address the identified unsafe condition.

FMI: www.avantext.com/DailyADIndex.ASP?AD=20040514

Advertisement

More News

ANN's Daily Aero-Term (09.10.25): Runway Entrance Lights (REL)

Runway Entrance Lights (REL) An array of red lights which include the first light at the hold line followed by a series of evenly spaced lights to the runway edge aligned with the >[...]

Airborne 09.04.25: Textron Nixes EPlane, Space Command!, CO MidAir

Also: Daher Climate Policy, Boeing Reveal, Another Laser Whacko, Spirit Proceeds Textron eAviation is putting the development of its Nexus eVTOL aircraft on hold, meaning its first>[...]

Airborne Affordable Flyers 09.11.25: MWAE25, Tests-Flt Design F2, Vashon Ranger

Also: SUN ‘n FUN’s EarlyBird, Rotax Advanced Start, Girls in Aviation Day, Lockwood RV-916! The recently concluded Midwest Aviation Expo, hosted by the Mt. Vernon Outla>[...]

Airborne 09.10.25: 1000 Hr B29 Pilot, Airplane Pile-Up, Haitian Restrictions

Also: Commercial A/C Certification, GMR Adds More Bell 429s, Helo Denial, John “Lucky” Luckadoo Flies West CAF’s Col. Mark Novak has accumulated more than 1,000 f>[...]

Airborne 09.08.25: Swift Fuel Approval, ‘Diamond Lil’ Roars, SnF26 Tkts On Sale!

Also: Carrier Landings Not Required, UAL To Tel Aviv, ATC in College, EMAS Systems Stop 2 Swift Fuels 100R unleaded fuel has earned ASTM production specification approval. This 100>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC