Improved TBO for TBM 700's | 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, Aug 04, 2003

Improved TBO for TBM 700's

EADS Socata and Pratt & Whitney Canada are pleased to announce an increase of the basic Time Between Overhaul (TBO) for the PT6A-64 installed on the high performance turboprop single engine TBM 700., from 3,000 hours to 3,500 hours with a corresponding increase in the Hot Section Inspection (HSI) interval from 1,500 to 1,750 hours. This has been made possible by the satisfactory conditions of engines that have already reached overhaul and by product improvements that have been released to the PT6A-64 model since its entry into service.

To be eligible for this improved TBO, the engine will require compliance with the following service bulletins:

  • SB14261 improved hot section, applied from engine s/n PM0014 (installed on TBM s/n 135)
  • SB 14308, improved RGB scavenging
  • SB 14112 improved RG coupling, embodied since new from engine s/n 111053 (installed on TBM s/n 60) or SB14089 increased rotor stiffness.

The Pratt & Whitney Canada Corp's (P&WC's) PT6 turboprop family is the world's most popular engine in its class, with over 31,304 engines delivered as of the end of the first quarter of 2003. The PT6 turboprop family has established an enviable record for reliability and durability since the first PT6 was introduced to the market in 1964. The PT6 family had achieved over 247,190,600 flying hours.

FMI: www.socataircraft.com

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