Take the pledge to vote

For a better tommorow#AajSawaroApnaKal
  • I agree to receive emails from News18

  • I promise to vote in this year's elections no matter what the odds are.
  • Please check above checkbox.


Thank you for
taking the pledge

Vote responsibly as each vote counts
and makes a diffrence


Issued in public interest by HDFC Life. HDFC Life Insurance Company Limited (Formerly HDFC Standard Life Insurance Company Limited) (“HDFC Life”). CIN: L65110MH2000PLC128245, IRDAI Reg. No. 101 . The name/letters "HDFC" in the name/logo of the company belongs to Housing Development Finance Corporation Limited ("HDFC Limited") and is used by HDFC Life under an agreement entered into with HDFC Limited. ARN EU/04/19/13618
LIVE TV DownloadNews18 App
News18 English
News18 » Business
2-min read

IndiGo, GoAir Ground 9 A320 Neos on P&W Engine Woes; Prabhu Seeks Report from DGCA

The Directorate General of Civil Aviation (DGCA) on Friday also said the engines are being continuously monitored and safety issues are addressed adequately.


Updated:August 24, 2018, 9:18 PM IST
facebookTwitter Pocket whatsapp
IndiGo, GoAir Ground 9 A320 Neos on P&W Engine Woes; Prabhu Seeks Report from DGCA
Image for representation.

New Delhi: IndiGo and GoAir have grounded nine A320 neo planes due to Pratt & Whitney engine problems, prompting Civil Aviation Minister Suresh Prabhu to seek a detailed report on the issue from regulator DGCA.

The Directorate General of Civil Aviation (DGCA) on Friday also said the engines are being continuously monitored and safety issues are addressed adequately.

"At present, there are 60 A320 neos with P&W engines (41 with IndiGo and 19 with GoAir). As on date, 7 with IndiGo and 2 with GoAir are on ground," the regulator said in a statement.

These groundings are due to combustor distress found during routine scheduled boroscopic inspection. These are all Block B combustors, it added.

This refers to inspection done using a boroscope -- an optical device that is used for inspecting parts that are generally inaccessible.

Taking note of the grounding, Prabhu has sought a detailed report on the matter from the DGCA.

Security of the passengers is of paramount importance and at no cost the security should be compromised, he said in the statement.

As per procedure, when combustor distress is found beyond laid down limits, the aircraft is removed from service for engine replacement.

According to the watchdog, A320 neos inducted after March 2018 are coming with P&W engines fitted with Block C combustors which have better life. Engines coming from shop are also fitted with Block C combustors, it added.

IndiGo and GoAir have been grappling with P&W engine problems persisting for many months.

"The manufacturers have taken measures to address significant problems of engines related to combustion chambers distress and No 3 bearing issues by replacing Block B combustion chambers with Block C and providing dry face bearing seals.

"These measures have significantly reduced the engine problems," the DGCA said.

In the case of neo engine issue, the regulator said P&W has introduced modifications.

"Further, the DGCA introduced additional measures for inspection of combustion chamber at reduced interval compared to manufacturer guidelines for boroscopic inspection of combustion chambers and removing engines as a preventive measures," it added.

About the grounding, DGCA chief B S Bhullar told PTI that these are "preventive removals due to our stringent check parameters put in place last year due to problems encountered that time".

Airlines continue to take up the issues with the engine manufacturer for quick replacement of removed engines with modified versions, he said.

Last month, IndiGo and GoAir carried out "visual inspections" of a total of 50 P&W engines powering their A320 neo aircraft but no abnormalities were detected, an official had said.

The visual inspections were done after US regulator FAA (Federal Aviation Administration) issued an airworthiness directive on June 26 to check for possible engine fan hub damage of certain P&W engines.

The regulator also made it clear that issues of A320 neo engines and that of battery faced by B787 planes are two different scenarios.

"In B787, battery exploded in the cabin making it a safety issue followed by worldwide grounding till modification was brought out by Boeing and approved by FAA and implemented by operators," it said.

Back in 2013, six Boeing 787 aircraft were grounded due to battery issues.

Get the best of News18 delivered to your inbox - subscribe to News18 Daybreak. Follow News18.com on Twitter, Instagram, Facebook, Telegram, TikTok and on YouTube, and stay in the know with what's happening in the world around you – in real time.

| Edited by: Parth Sharma
Read full article
Next Story
Next Story

facebookTwitter Pocket whatsapp
Most Active
Company Price Change %Gain
Yes Bank 56.25 0.45
SBI 316.70 -1.03
Indiabulls Hsg 258.95 -4.96
Maruti Suzuki 6,994.75 1.57
Reliance 1,572.60 1.14
Company Price Change %Gain
Yes Bank 56.20 0.36
Indiabulls Hsg 259.00 -4.92
SBI 316.75 -0.95
RBL Bank 334.95 -1.14
Reliance 1,572.55 1.13
Top Gainers
Company Price Change %Gain
BPCL 499.65 2.28
HDFC 2,311.40 2.06
Adani Ports 373.60 2.03
Axis Bank 732.00 2.01
JSW Steel 258.85 1.87
Company Price Change %Gain
HDFC 2,310.60 2.06
Axis Bank 731.95 2.01
Maruti Suzuki 6,997.25 1.68
Reliance 1,572.55 1.13
Power Grid Corp 188.30 0.94
Top Losers
Company Price Change %Gain
TCS 2,060.45 -2.97
Cipla 447.90 -1.66
HCL Tech 552.05 -1.47
Zee Entertain 284.15 -1.23
Larsen 1,276.00 -1.15
Company Price Change %Gain
TCS 2,060.70 -2.93
TML-D 66.50 -2.06
HCL Tech 551.60 -1.54
Larsen 1,276.90 -1.04
IndusInd Bank 1,449.00 -1.01

Live TV

Countdown To Elections Results
To Assembly Elections 2018 Results