1. INNOVATION PODIUM

2. 01:30 - 02:00 NEXT SESSION TAXIBOT - BETA OPERATIONS PRESENTATIONS TLD & LUFTHANSA ENGINEERING & OPERATIONAL SERVICES Gerhard Baumgarten, Director Of Sales & Marketing, TLD & LUFTHANSA ENGINEERING & OPERATIONAL SERVICES

3. More mobility for the world Ground Support From the ground up Gerhard Baumgarten Director Sales & Marketing Dubai AirportShow May 2013 Engineering Innovations – Start of TaxiBot Beta-Operation

4. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 2 Agenda Lufthansa LEOS Engineering and Innovation TaxiBot

5. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 3 Lufthansa Engineering and Operational Services

6. al LEOS Lufthansa LEOS SAEMS HAM STARS HAM _____________________________ Member of the Lufthansa Technik Group Lufthansa LH Technik LH Cargo LH Systems LH Catering LH Passage.... Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Lufthansa LEOS Member of the Lufthansa Technik Group Lufthansa Technik Lufthansa Engineering and Operational Services Lufthansa Technical Training Lufthansa Technik Logistik Lufthansa Technik Maintenance International.... Page 4

7. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Trade Tools and Equipment for Aircraft Maintenance New and used GSE Marketing Engineering Product development MRO-Tools and EQPT up to C- Check Ground Support Equipment, GSE Consulting GSE Maintenance Repair of GSE Overhaul of GSE Tool Calibration Service worldwide Apron service A/C Towing Maintenance towing Push Back Transportation Crew transportation Special transport Limousine Services Lufthansa LEOS Business Units with affiliates FRA, MUC, DUS, HAM Page 5

8. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 6 Engineering and Innovations Engineering Services

9. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 7 Engine Change Sling Saves 30% of time compared to Bootstrap technique!  Developing  Consulting  Designing  Calibrating  Modification  Certification etc. Engineering and Innovations Engineering Department

10. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 8 Engineering and Innovations Engineering Department Fall Protection System Optimal safety of worker by cleaning, repair and inspection of aircraft wings For A320 Family, A330, A340

11. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 9  easy and secured handling of A/C breaks during different operation can be used for different types of breaks P/N 2-1577, 2610132, 2613772 For all A330 / A340 Engineering and Innovations Engineering Department A/C Brake Handling Tool

12. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 10  power on board (230 V) workbench on board systematically packed tools tailor made Engineering and Innovations Engineering Department Aircraft Maintenance Vehicle For a quick, thorough and efficient A/C repair and maintenance in shortest time on the ramp.

13. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 11 Engineering and Innovations Consulting Services Hangar GSE

14. al LEOS Heavy Maintenance Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Base Maintenance _____________________________ Member of the Lufthansa Technik Group Tool Crib Page 12 Engineering and Innovations Consulting Services Consulting on layout planning of Hanger and workshops

15. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 13 Enginering and Innovations Consulting Services Consulting on layout planning of the GSE workshops 15 GSE-Workshops

16. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten TaxiBot and LEOS A long lasting Teamwork  2007:  2009:  2010/11:  2011:  2012:  2013: Demonstrator LEOS and IAI partnership began former LEOS tow tractor converted as first TaxiBot demonstrator Operational test at FRA with DLH B747-400 TaxiBot received Interairport InnovationAward IAI and created formal contractual settings with partnersAirbus, TLD, LEOS and first prototypes were tested at chateroux Beta-Operation with 3 narrow-body TaxiBot and B737 in Frankfurt Prototype Page 14

17. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten TaxiBot System descripton Pilot in Command  Steering with aircraft Nose Landing Gear  Braking with aircraft Main Landing Gear Equivalent processing time  Push back by TaxiBot truck driver  Pilot takes TaxiBot (TB) control to drive to the uncoupling area  TB driver uncouples aircraft and is repositioning TB for next event  Aircraft engine warm up Basic operative and economic benefits  Savings of kerosin, emissions, foreign object damages  Savings of push back cost and increase gate utilization  Continous and standardized movements of airplanes on ground Page 15

18. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Steering from the cockpit with “Tiller”  NLG movements create signals and control TB steering system  Same feel and touch as without TB TaxiBot Steering and acceleration Acceleration principle as automatic drive  Minor forward suspension when brakes set  Acceleration after aircraft brake release  Speed adaption by pilot braking or TB  Platform puffers load changes Page 16

19. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten The towing TaxiBot is not braking the airplane momentum only its own vehicle mass. Energy absorption mechanism is damping braking energy, while the vehicle is adapting its speed to the airplane braking. TaxiBot Limited Nose Landing Gear loads during dispatch towing The Main Landing Gear braking system is used to stop the airplane momentum. Weights: Aircraft - 560 t Towtractor - 50 t Page 17

20. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten TaxiBot Fuel Savings during taxiing and Airline Sector Targets DLR)* expects punctuality improvements driven by TaxiBot pulsing operation. DLR)* Deutsches Institut für Luft- und Raumfahrt Page 18

21. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten TaxiBot TaxiBot: Present Status Page 19  TaxiBot became a SCORE Project at Lufthansa German Airlines  Support from Fraport ground handling and environmental department agreed  Testing of prototype vehicle at Chateauroux succesful concluded  Pilots from several airlines confirm readiness of the system  Concept pilot training at LH established (B737-Pilots for the Beta-Test*)  Build up environment for operation of three TaxiBots during Beta-Test* First TaxiBot delivery at FRAApril 2013 Start of Beta-Operation: June 2013 *Beta-Test is the title of the Frankfurt operation in 2013

22. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Seite 20 TaxiBot TaxiBot: Present Status Beta-Operation 2013 in Frankfurt  April:  Arrival of first narrow-body TaxiBot at Frankfurt International Airport  Tests with Lufthansa Boeing B737  May:  Certification  June:  Soft-Start of the Beta-Operation with one TaxiBot  Arrival of the second TaxiBot at Frankfurt and start of its Operation  July:  Arrival of the third TaxiBot  2014: First wide-body TaxiBot

23. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten TaxiBot Major technical, operational and economical variables Technical, operational variables  Technical reliability Little modification on some Airbus aircraft Operational Risc Evaluation (ORE) through flight safety department Taxiing time and procedures on airport Availability of uncoupling areas Economical variables  Vehicle utilization Processing time, particular time of aircraft engine start Vehicle price, maintenance/operational cost Airlines savings (taxitime, fuelprice, push back cost) Overhead cost and airport specific comissions Page 21

24. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 22 TaxiBot and LEOS LEOS TaxiBot calculation Sheet and report Airport Aircraft category/ type Number of considered aircraft Expected TaxiOut sequence (flightschedule) Processing time Nbr of TaxiBot Vehicles Nbr of taxibotted aircraft Cost of Diesel, Kerosin, Push Back, CO² Emission

25. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Fraport Page 23 LEOS Project ATC German FAA TLD Managment LEOS Operation TaxiBot and LEOS Implementation Concept & Project Management Boeing Airbus Lufthansa IAI

26. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten TaxiBot and LEOS Expertise and experience as serviceprovider on ground  Aircraft towing and operations control  GSE maintenance  Quality/Safety management  Customer satisfaction Page 24

27. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten TaxiBot TaxiBot will move the industry a quantum leap forward  „Dispatch Towing with TaxiBot will become the most important airport ground operations innovation of the 21th century“  Technology  Economy  Environmental protection  The TaxiBot implementation will be primarily driven by 3 factors  Airlines and airports willingness to establish frame conditions  Apron specific dimensions and traffic load  On site capability of reliabel technical and operational support  TaxiBot creates opportunities for new business concepts  New and additional work package including push back  Share of risc and opportunities of high capital expenditures  Necessity of cooperation along an optimized process Page 25

28. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Thank you for your attention! For more information visit us at www.lufthansa-leos.com

29. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 27 Lufthansa LEOS Back Up  Lufthansa LEOS  Engineering and Innovations  TaxiBot

30. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Lufthansa LEOS Facts and Figures  Turnover:  Investments:  Employees:  Locations:  Key Performance Indicators:  LEOS Vehicle Fleet: 40 mio. € p.a. 4 mio € p.a. 320 Frankfurt, Düsseldorf, München 40.000 mhrs p.a. engineering 60.000 mhrs p.a. workshop maintenance 800 - 1000 bussing events p.d. 350 - 450 aircraft towing/push back events p.d. 15 mio. € replacement value 35 heavy tow tractos 30 crewbusses 30 other vehicles Page 28

31. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 29  Wheels & Brake shop Structural, Composite repair, welding shop NDT shop Machinery shop Paint shop Iridize, Anodizing, Cadmium plating IFE- Maintenance / headset, harness Hot bonding / Autoclave Plasma spraying Hangar Tool crib Cockpit and passenger seat repair Paint shop – Interior parts painting  Mechanical Tools  Avionic Tools  Engine on wing tools  GSE repair  Carpet & Upholstery shop  Manufacturing of fabrics  Galley installations Oven, Heaters  Coffeemakers, Chillers  Slide raft and life raft / Life vest  Bottle shop  Aircraft batteries Engineering and Innovations Consulting Services on Hangar and GSE workshops

32. _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten Page 30 Maintenance Equipment for special tasks:  General Maintenance Tooling daily Service / Night Stop weekly A-Check AC-Jacking Tire and breaks-, APU- and engine change C-Check and difficult tasks And much more other devices Airbus: A300 / A310 - 200 - 300 A320- Family A330- 200 / 300 A340- 200 / 300 / 500 / 600, A380 Boeing: B737- 200 / Classic / NG B747- 200 (F) / 400(F) B777- 200A / 200B / 300 B767 and B757 Engineering and Innovations Trading

33. LengthofRoutingDistancefromGate–TakeOffArea TrafficRoutingCrossings,Curves TaxiSpeedAirportLimitations TakeOffClearanceATC,WeatherConditions,TrafficSituation _____________________________ Member of the Lufthansa Technik Group al LEOS Engineering Innovations – Start of TaxiBot Beta-Operation Dubai AirportShow, May 2013 Gerhard Baumgarten TaxiBot Influencing variables on taxitime Influencing Variables Page 31