After the successful test of the Adventure crew shuttle, KSEA has begun construction of a brand new, duplicate Crew Shuttle… named CTS-2 Pioneer!
A larger variant of the crew shuttle is also under development, however no plans are ready to be released yet! The craft is tentatively called the Heavy Crew Shuttle!
Research and development is nearing completion for a new Duna lander as well. If KSEA is to have a permanent habitation on the surface of the red planet, a reusable lander is needed… The existing Advanced Duna Lander has not performed as well as hoped, providing barely enough DeltaV, and a landing process that has been described as “consistently unreliable” by pilots!
Finally, mission planners are almost ready to announce DSV-5 Intrepid’s first mission! Intrepid was launched in mid Year 21, and cleared orbital tests later that year. Mission planners keep insisting they didn’t just forget about it!
After a remarkably fast voyage, DSV-2 Discovery arrives at Duna, using the planet’s moon, Ike, to assist in slowing down the approach! The Crew is automatically revived from Cryo-Sleep!
“Rise and shine everybody! We have some exploring to do!” -Mirphe
“Reactor is powered up – we’re good for firing main engines!” -Seely
The three mighty nuclear engines on Discovery fire, slowing the spacecraft down and entering orbit, slowly, of Duna!
“By my calculations, we’ll have 5200 d/v remaining after we reach the Spaceport… not bad!” -Tamre
Discovery achieves high orbit! Mirphe begins to rendevous with Duna Spaceport!
“Just a few more maneuvers and we’ll be docked! I can see the Spaceport out the front window!” -Mirphe
Discovery slows down, matching speeds with Duna Spaceport…
…then slowly reorients for the final docking maneuver!
“Alright – we’re in the pipe, five by five… approaching the docking port at 1 m/s…. nice and slow….” -Mirphe
With a ‘thunk’ and the whir of motors, Discovery docks with Duna Spaceport! The mighty spacecraft is nearly twice as long as the station!
“Life support looks good on the station… it’ll take a little time to equalize between Discovery and the Spaceport… but I think we have a good connection!“ -Tamre
The crew prepares to transfer over to the habitat sections of the station, and get ready for the next Duna Landing!
After two successful Duna landings it’s time for the Explorer 7 crew to return home! Malcolm performs an EVA to give Duna Spaceport, the Advanced Duna Lander, and the Explorer spacecraft a final inspection before departing!
“Everything looks good out here! This view never gets boring!” -Malcolm
After boarding Explorer 7, Malcolm detaches the spacecraft…
… and Explorer 7 slowly drifts away from Duna Spaceport!
“There’s only enough fuel reserves for one more landing from the Spaceport! The next mission will need to have a reserve fuel supply or KSEA needs to send another refueling mission out!” -Dunwin
“Well if you ask me how we get here isn’t as important as getting here! The scientific data we’ve acquired this mission should keep us busy for years!” -Shepely
As Explorer 7 drifts further and further the departure window is met, and Malcolm fires the spacecraft’s engine!
“All systems are nominal… engine burn to Kerbin nearly complete!” -Malcolm
As Explorer 7 leaves the Duna system, the crew prepares for their EVA to the Cryonic section to hibernate for the trip home! At KSEA, mission planners are debating how to do the next mission – is it time to send the DSV’s to Duna, or continue with the Explorer program?
Malcolm, Dunwin and Shepely head down for the second landing! Since this will be a landing at the Highlands, the Advanced Duna Lander has to expend a good deal of fuel to slow down before entering the atmosphere!
Malcolm, Dunwin, and Shepely leave the lander and set foot on the dusty red surface of Duna!
“We made it!! The satellite scans show the anomaly is 800m away … Sorry we couldn’t land closer!”
-Malcolm
“It’s ok! I can walk that far, no problem! Should be plenty of life support and EVA fuel!“
-Shepely
Shepely heads west, toward the anomalous reading the survey satellite detected…
After a long walk, and a few ‘EVA hops’, Shepely arrives at the anomaly!
“Wow! It’s huge! Looks like another mysterious Monolith! The dimensions look identical to the one by the space center and I’m Mun and Minmus… Fascinating!”
-Shepely
Next, Shepely explores the region around the Monolith!
Not too far from the Monolith is a large Duna Rock!
“Hmmm… Can’t get much of a sample with my tools… We’ll need a rover arm to really get a good sample!”
-Shepely
Next, Shepely heads over to an odd rock formation…
The strange blueish hued stones are quite odd!
“Weird! These look like big stone blueberries! I’ll get a good sample!
-Shepely
After gathering some Duna Blueberry samples, Shepely heads back to the lander!
Malcolm helps Shepely load his samples into the lander, then all 3 Kerbals begin unloading the surface science equipment for Shepely to set up!
“This looks like a good spot! Good thing we brought the RTG power supplies… Not enough solar power is available down here!”
-Shepely
“Lookin’ good!”
-Malcolm
“Yeah! The ground science equipment should be fully deployed… The relay satellites in orbit should be able to have ongoing communication with Kerbin!”
-Dunwin
Before heading back to the Spaceport there’s just one thing to do…
The lander fires it’s aerospike engine! This mission will be to investigate some anomalous readings detected from orbit!
Unlike previous Duna Landers that entered the atmosphere “engine first”, the Advanced Duna Lander enters “nose first” like a spaceplane!
The rear airbrakes provide just enough lift!
“Lander is on course for target… Atmosphere is slowing us down a bit more than expected… We’ll need a short engine burn to adjust our approach!” -Malcolm
The engine fires, and the lander accelerates enough to stay on target!
“Oh wow! We’re really close to the surface! Speed is down to 200 m/s…. Is that enough to deploy the parachute?”
-Dunwin
“Not quite! Almost at target…. Almost… Deploy the chute!!”
-Malcolm
The landing parachute deploys! The airbrakes retract and the landing gear deploys!
This is one of the most dangerous phases of the mission, as the landing gear and airbrakes must retract with the parachute cords clear so nothing gets jammed or tangled! The chute then lifts the nose up, and orient’s the lander for landing!
“Chute is deployed, gear is down and locked! Starting slow burn to decelerate!”
-Malcolm
The lander slows to just 1 m/s as it gently sets down!
“Mission Control, this is Explorer 7 Lander .. we have set down on Duna! All systems are good!”
-Malcolm
On Kerbin, cheers fill Mission Control! The new lander performed perfectly!
“Nice work everyone!”
-Gene, at Mission Control
Malcolm, Dunwin, and Shepely will rest for a day, then suit up and head outside!
Explorer 7 performs a circularization manuever as it passes it’s closest point with Duna!
“I’m showing a circular orbit – nice work!” -Shepely
Next, Malcolm performs the rendezvous maneuver, and intercepts Duna Spaceport!
“Firing thrusters… just need to get lined up with the docking port!” -Malcolm
Explorer 7 moves in to dock…
…and makes a solid connection with the spaceport!
“OK! Time to get out there and reposition the Advanced Lander!” -Malcolm
“Be careful out there! There’s a lot of hardware operating very closely!” -Dunwin
“It’s beautiful out here! The station and lander look to be in great shape! Hard to believe the Spaceport has been here for 13 years!
-Malcolm
Malcolm uses his EVA pack to maneuver over to the Advanced Lander…
…then grabs the handholds and climbs inside!
“It’s nice and roomy in here! Much cozier than the Mun Landers!”
-Malcolm
Using only RCS thrusters, Malcolm detaches from the Ground Science cargo payload that came with the lander (and will remain attached to the Spaceport, to be used on future missions) and moves away from the station!
“The lander is oriented away from the station, and momentum is carrying us away… ejecting engine fairing!”
-Malcolm
The interstage fairing protecting the engine (which allowed the Ground Science payload to be carried inline with the lander) ejects! The momentum away from the Spaceport will carry the fairing out and away from the station!
The Advanced Lander drifts slowly over the spaceport!
“RCS thrusters firing… Forward momentum should be enough to dock…”
-Malcolm
“I show you at .1 m/s … Alignment good…”
-Dunwin
With a loud ‘CLUNK!’ and some mechanical ‘whirs’ Explorer 7 is docked and securely attached to Duna Spaceport! Malcolm climbs over and the Explorer 7 crew prepares for their landing!
Mission Control remotely pilots the Advanced Duna Lander as it completes it’s final manuevers to dock with Duna Spaceport!
First, it circularizes it’s orbit…
…then rendezvouses with the Spaceport!
Next, it docks, backwards, with Duna Spaceport! This is so the crew of Explorer 7 can unload all the ground science experiment cargo that the lander carried with it!
Docking is a success! Duna Spaceport, and the new Advanced Duna Lander, wait for Explorer 7!
Kerbal States | Kerbin Space Exploration Administration 