Industry Associations Buck FAA On ECi Cylinder Replacement NPRM | 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-07.07.25

Airborne-NextGen-07.08.25

AirborneUnlimited-07.09.25

Airborne-AffordableFlyers-06.26.25

AirborneUnlimited-06.27.25

Mon, Sep 09, 2013

Industry Associations Buck FAA On ECi Cylinder Replacement NPRM

Letter To The Agency Asks For Withdrawal Of AD

Seven general aviation organizations are asking the FAA to withdraw a proposed airworthiness directive affecting ECi cylinders used as aftermarket replacements on thousands of Continental Motors 520 and 550 engines until the GA community receives the information and time needed to respond.

A letter dated Aug. 30 asks the FAA to withdraw its notice of proposed rulemaking (NPRM) and provide the data and analysis justifying the proposed airworthiness directive (AD). Alternatively, the letter asks the FAA to provide the information and then give pilots and industry an additional 120 days to respond.

In the letter, the associations say that while they share the Agency’s concern for the safety of General Aviation, without the Agency providing supporting data used in drafting this proposal, they can neither fully understand nor evaluate the agency’s safety concerns. "This inhibits the industry’s ability to effectively comment on the Agency’s safety concerns and provide potential alternatives to the proposed course of action," the letter states.

"We request that the Agency post to the docket, the risk analysis and all supporting data and documentation that lead to the decision to require this level of action.

"Specifically, we ask that any information, including the “multiple cylinder head-to-barrel separations and cracked and leaking aluminum cylinder heads,” referenced in the proposal as well as any accident or incident reports and Service Difficulty Reports the agency may have used as a part of its analysis be included. Our request that this data be added to the docket is supported by the Agency’s Airworthiness Directive Manual which states, “the AD docket must contain any documents that support the 14 CFR part 39 action.”

"In closing and to summarize, we are requesting that the Agency provide the supporting data and analysis used in developing this proposal and any future proposals. We are also asking that the proposal be immediately withdrawn until such time as this information is made available, or once this data and analysis is supplied, the comments period be extended an additional 120 days, to provide for full review, analysis and formulation of sustentative comments."

FMI: http://eci.aero/pages/nprm-AEC631397-cylinders.aspx

Advertisement

More News

KidVenture Educational Activities Lineup At EAA AirVenture 2025

Youth Explore With Hands-On Builds, RC Airplanes, Flight Sims, Much More KidVenture is located just north of the EAA Aviation Museum, at Pioneer Airport, and has arranged a myriad >[...]

Aero-News: Quote of the Day (07.07.25)

“About nine decades ago, Amelia Earhart was recruited to Purdue, and the university president later worked with her to prepare an aircraft for her historic flight around the >[...]

Airborne 07.07.25: Sully v Bedford, RAF Vandalism, Discovery Moving?

Also: New Amelia Search, B737 Flap Falls Off, SUN ‘n FUN Unveiling, F-16 Record Captain Sully Sullenberger, the pilot who saved 155 people by safely landing an A320 in the Hu>[...]

Aero-News: Quote of the Day (07.08.25)

"It is critically important for North American flight safety that Temporary Flight Restriction (TFR) violations are avoided. All pilots must familiarize themselves with updates to >[...]

Airborne-NextGen 07.08.25: Joby in Dubai, Army Electra, Archer iin Abu Dhabi

Also: Hackers v Aviation, Discovery Moving?, Gogo Galileo HDX, EVE to Costa Rica Joby Aviation announced its electric air taxi successfully completed a series of VTOL wingborne tri>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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