<table><tr><th>From:</th><th>Barry J. Cohen &lt;</th></tr><tr><td>Sent:</td><td>Monday, August 7, 2017 7:35 PM</td></tr><tr><td>To:</td><td>jeffrey E.</td></tr><tr><td>Subject:</td><td>RE: FW: Honeywell APU Maintenance Plan (MSP)</td></tr></table>

yup

From: jeffrey E. [mailto:jeevacation@gmail.com] Sent: Monday, August 07, 2017 3:34 PM To: Barry J. Cohen <BCohen@elysllc.com> Subject: Re: FW: Honeywell APU Maintenance Plan (MSP)

exactly, take it

The image is of an email.

Key details:
*   **Sender:** Tom Mitchell
*   **Recipients:** Barry J. Cohen, John Castrucci
*   **CC:** Lee Rohde, Laurie Nutter
*   **Subject:** Honeywell APU Maintenance Plan (MSP)
*   **Date/Time Sent:** Monday, August 07, 2017 2:55 PM
*   **Barry J. Cohen** wrote the email on Mon, Aug 7, 2017 at 3:29 PM

Hi Barry and John,

The Honeywell Auxiliary Power Unit (APU), which you probably know is a mini-turbine engine, has a similar maintenance program as Rolls Royce. The name of the program is "MSP" which stands for Maintenance Service Plan. MSP has mirrored most other programs including Rolls Royce. I have listed bullet items for you to consider and will of course be happy to answer additional questions you might have.

* The current Buy-In for this APU is $60,000 which includes a 20% discount being offered by Honeywell.

* MSP essentially covers all the labor and parts costs required of an APU during a shop visit (shop visit = equals major disassembly) along with a rental APU.

	• The current (basic) MSP cost is $100.62/hour and subject to an annual CPI escalator.

• MSP Gold adds removal and installation labor coverage plus routine inspections for an additional
$13.56/hour. (MSP Gold = $114.18/hour)

* MSP Gold plus Logistical Support adds road trip logistical support coverage for an additional $6.19/hour. MSP Gold with Logistical support = $120.37/hour

General information:

• If APU utilization stayed consistent with the GV, it would generate approximately 12/ hour use for every flight hour.

	• The APU is "on-condition" meaning its performance is monitored to require a shop visit.

- Historically, APUs do require shop visits between 2,500 hours and 4,000 hours due to normal wear and tear.

		- The cost of a normal shop visit would vary from $150, 000 - $450,000.

• Unscheduled APU failures can occur and repair costs tend to run $200,000 - $850,000 (maximum but not common).

Regards,

Tom

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