Boeing showcased its T-7A Red Hawk pilot simulator and maintenance training system at I/ITSEC 2022 in Orlando, Florida between 28 November and 2 December.
Talking to Shephard at the show, Travis Willis, Boeing international business development, T-7 Red Hawk, said the aircraft's digital twin-based maintenance trainer allows for better, faster and cheaper training.
‘There is a digital twin for every aircraft that gets built that matches the tail number of the platform.’ he said.
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This is true both for pilot training – using the same Operational Flight Trainer (OFT) system as the real aircraft – and the maintenance system.
Due to the full digital twin, the maintenance trainer not only allows for practising of repair and similar skills but also enables monitoring of the T-7A's systems, so that maintenance can follow a proactive approach.
The system allows trainees to practice and hone their skills in a fully immersive digital environment, either using VR or AR goggles or through a monitor. T-7A hardware can also be connected to the trainer, such as landing gear, to allow for an even more comprehensive training experience, Willis said.
Boeing said that, in the company’s experience, using digital models like the T-7A maintenance simulator, trainees can experience a 20-40% improvement in learning proficiency, and that will impact costs too.
'A lot of current training systems out there spend up to 40% of their dollars just keeping a training system current.'— Boeing representative.
Willis said that a fully integrated digital training system coupled with hardware could also drive down costs for currency training.
‘A lot of current training systems out there spend up to 40% of their dollars just keeping a training system current. With this one-push capability, we expect that to be much lower on the sustainment cost,’ another Boeing representative told Shephard.
It has not been determined how many maintenance trainers the USAF will receive alongside the T-7A aircraft.
‘What they [USAF] are going to have is a suite of maintenance trainers at Randolph [Air Force Base] with what they call the centralised training facility,’ the representative added.
He said there will be five sites in total with T-7A maintenance training systems. At the other four undergraduate pilot training sites, the representative said, the USAF is going to have a ‘lesser suit of equipment’, which will likely include a lot of VR or AR headsets.
The USAF is currently still working on those sites, with the Request for Proposals (RFP) expected to be released in 2024.
Willis also emphasised that the maintenance training system is not only about software and hardware, but the approach Boeing is taking. It allows for an individual-based learning experience – a method an increasing number of companies and defence bodies take when it comes to training.
‘The customers told me that adaptive learning environment, so the ability for us to do more self-paced learning, is important. So this is how this system is set up so that if your students learn quicker, they can get through those courses much more quickly,’ the Boeing representative added.
Boeing also displayed T-7A flight simulators atI/ITSEC. At the show,the pilot trainer was connected to a Varjo XR-3 Focal Edition, but whether trainees will use VR, a dome or a combination of solutions, is entirely up to theUSAF.
T-7A hardware can also be connected to the trainer, such as landing gear, to allow for an even more comprehensive training experience. (Photo:Norbert Neumann)
Willis said that Boeing is already looking into options as to how augmented reality systems could be implemented into the T-7A training system, including while pilots are airborne.
In late September, Boeing and Red 6 inked a partnership deal to see how they could integrate the latter's Airborne Tactical Augmented Reality System (ATARS) into Boeing’s T-7 and F-15EX aircraft.
ATARS would allow pilots to interact with uncrewed aircraft, threats, and targets in real-time, high-speed environments while training in their actual jets.
The USAF is set to receive 46 of the flight simulators.
Boeing could not tell Shephard whether the T-7A trainer is on schedule to be delivered in 2024.
However, itrevealed in its Q1 2022 financial results that the programme has experienced financial problems, with a $367 million charge caused by supplier negotiations affected by supply chain problems, COVID-19 issues and inflationary pressures.
At the beginning of November, Boeing also disclosed a loss of $2.8 billion on various defence programmes in thequarter, which included the T-7A Red Hawk.
When asked about the delivery schedule of the Red Hawk by Shephard in May, a Boeing spokesperson insisted the project remains on track.
Whether it arrives on time or not, the T-7A will certainly offer a novel approach to both pilot and ground crew training.
Shephard's I/ITSEC 2022 coverage is sponsored by:
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T-7A Red Hawk
