First glider Nimbus 2 ?

I like Dan's comments regarding having the right attitude and aptitude and flying conservatively.
If money is not an issue then an older 15m ship is probably going to be a better idea if you plan to fly aggressively. I don't compete so flying conservative 3 to 5 hours flights (300 to 500km) on nice days suites me just fine. If I wanted to fly aggressively I would not have bought the Nimbus 2.

I chose the Nimbus 2 for various reasons:
1. There was nothing available with a 40+:1 L/D within my budget. ASW20's were selling for 3 to 4 times the price and club single seaters were not always available and often had a waiting queue which meant long cross country flights on nice days were not possible.
2. I wanted to have 100% ownership in a glider which I know no one else has broken, mis-rigged, etc. without my knowledge. I saw club gliders being abused or landed hard and then hangared for the next person to fly so safety became a motivating factor.
3. The used glider market in my area is very small with limited demand so purchasing something like an Astir G102 and then being unable to sell it later to upgrade to a higher performance glider wasn't an option.
4. I have long legs and the Nimbus 2 is the only glider I've flown which has a long cockpit I fit in comfortably. Getting cramps in my ankle and calf muscles and having an aching lower back after an hour of flying single Astirs was no longer enjoyable. My long legs ruled out older, affordable 15m ships like Astirs, ASW15, ASW19.
5. The area I fly in has large fields (500m to 1500m long) and often with shorter grass crops so outlandings are less of a risk. That allowed me to remove the tail chute to avoid the "will it deploy when I need it" and "accidental deployment" scenarios. I have the single panel Schempp-Hirth airbrakes so approach control is adequate but not great. If you need to outland in fields less than 500m with obstacles on approach then I would not recommend the Nimbus 2. Fiddling with a tail chute which doesn't want to deploy while trying to outland in a small field is not the sort of risk I want to take..

Each individual has different circumstances, needs and abilities. The Nimbus 2 is not what I would regard as a "sweet ship" so take the advice about the ground handling and less ideal properties seriously before making a decision. One of the other pilots in the club bought a Nimbus 2M and his experience has not been great at all. Having the CofG near the aft limits probably played a large part in that experience.
Have you actually flown a Nimbus 2? I suggest you organise a test flight before making the purchase. Maybe you can organise a dual in something with an all flying elevator like a Janus first.

Here is a copy of my Nimbus 2 Flight and Service Manual as requested.
https://drive.google.com/file/d/0B4a...w?usp=drivesdk

On Monday, January 4, 2021 at 11:34:50 PM UTC-8, Surge wrote:

I chose the Nimbus 2 for various reasons:
1. There was nothing available with a 40+:1 L/D within my budget. ASW20's were selling for 3 to 4 times the price and club single seaters were not always available and often had a waiting queue which meant long cross country flights on nice days were not possible.
2. I wanted to have 100% ownership in a glider which I know no one else has broken, mis-rigged, etc. without my knowledge. I saw club gliders being abused or landed hard and then hangared for the next person to fly so safety became a motivating factor.

Bingo. I'd been flying a club Pegasus 101A for 7 years. Nobody in the club took care of the ship like it deserved. Had a scary flight because previous pilot, post flight, used white electrical tape on the upper aileron gaps, instead of real tape. On tow, had zero roll control as the tape detached, fluttering in the middle but not on the ends, blanketing the ailerons in turbulent airflow. Wanted something better but only had Pegasus money. Bought my LAK-12 for $26K and believed it to be the best bang for the buck, especially now as they're only bringing $15K. Roomy cockpit.

On Wednesday, January 6, 2021 at 11:56:48 AM UTC+13, kenward1000 wrote:
On Monday, January 4, 2021 at 11:34:50 PM UTC-8, Surge wrote:

I chose the Nimbus 2 for various reasons:
1. There was nothing available with a 40+:1 L/D within my budget. ASW20's were selling for 3 to 4 times the price and club single seaters were not always available and often had a waiting queue which meant long cross country flights on nice days were not possible.
2. I wanted to have 100% ownership in a glider which I know no one else has broken, mis-rigged, etc. without my knowledge. I saw club gliders being abused or landed hard and then hangared for the next person to fly so safety became a motivating factor.
Bingo. I'd been flying a club Pegasus 101A for 7 years. Nobody in the club took care of the ship like it deserved. Had a scary flight because previous pilot, post flight, used white electrical tape on the upper aileron gaps, instead of real tape. On tow, had zero roll control as the tape detached, fluttering in the middle but not on the ends, blanketing the ailerons in turbulent airflow. Wanted something better but only had Pegasus money. Bought my LAK-12 for $26K and believed it to be the best bang for the buck, especially now as they're only bringing $15K. Roomy cockpit.

If you have belly dolly and a remote controlled power rigger a Nimbus 2 is a breeze to rig, I can rig my ship in my backyard (not smooth ground) on my own, the hardest part is the last 10mm as the metal fittings are very tight tolerances, takes about an hour, a tail dolly fitting that makes the glider like a trailer sorts most handling issues on the airfield .
I know someone who had a kestrel 19m who was often near last to derig who fitted a remote controlled boat winch to haul the major sections into his trailer .
With a little thought and basic engineering most issues can be sorted.
Gary

On Mon, 4 Jan 2021 23:34:48 -0800 (PST), Surge
wrote:

Have you actually flown a Nimbus 2? I suggest you organise a test flight before making the purchase. Maybe you can organise a dual in something with an all flying elevator like a Janus first.

I would never lend my Numbus 2 to a pilot with so few hours. Never.

Å›roda, 6 stycznia 2021 oÂ*08:39:02 UTC+1 Andreas Maurer napisaÅ‚(a):
On Mon, 4 Jan 2021 23:34:48 -0800 (PST), Surge
wrote:
Have you actually flown a Nimbus 2? I suggest you organise a test flight before making the purchase. Maybe you can organise a dual in something with an all flying elevator like a Janus first.
I would never lend my Numbus 2 to a pilot with so few hours. Never.

ok, so I understand that you consider a flight in Nimbus executed by a 70 hours pilot would be very dangerous to a both glider and pilot. But what exactly are the factors of that danger? is it just "no, because no" type of argumentation or do you mean any particular elements of flying technique / tactics which are neccessary to execute a short, safe flight in good conditions within a gliding range of the airfield, and which a-70-hour pilot cannot possibly have?

Dne stÅ™eda 6. ledna 2021Â*vÂ*22:38:36 UTC+1 uživatel napsal:
środa, 6 stycznia 2021 o 08:39:02 UTC+1 Andreas Maurer napisał(a):
On Mon, 4 Jan 2021 23:34:48 -0800 (PST), Surge
wrote:
Have you actually flown a Nimbus 2? I suggest you organise a test flight before making the purchase. Maybe you can organise a dual in something with an all flying elevator like a Janus first.
I would never lend my Numbus 2 to a pilot with so few hours. Never.
ok, so I understand that you consider a flight in Nimbus executed by a 70 hours pilot would be very dangerous to a both glider and pilot. But what exactly are the factors of that danger? is it just "no, because no" type of argumentation or do you mean any particular elements of flying technique / tactics which are neccessary to execute a short, safe flight in good conditions within a gliding range of the airfield, and which a-70-hour pilot cannot possibly have?

Hi,
Im in similar position as you (150H PIC in GLD and TMG) and Im starting scanning market for first glider too. Im not flying Nimbus2 so Im not able to camment in flight characteristics, but Nimbus 2b was bought by another club-member (after about 2- 3years flying XC in low performance gliders) so there are some notes only from ground. Long wings are quite low so you have to watch it, which is challenging when flying in cross-winds and ground runs at takeoff and landings are looong, because this thing is simply heavy. Some folks above sad it can be landed short but you have to be on exactly right speed, OK for airport with stable or no wind and free space before touchdown zone, in not known place and some croswind I woud like to keep some more speed probably, ant then ground run can be quite long. So this combination is for safe outlanding for me big NO, and from my experince in air (sinks can be prety strong) when Im not sure than I can land plane in field I don't leave airport from my sight, so there is no need to have big L/D because you can fly in same are with L13. About flaps I dont right to say nothing because I dont fly plane with them, but I fly TMG and I know that every one lever or button you have to push, need your attention especially when you are learning new plane. And when things are not optimal there is not a small chance you forget something. This is up to you if you thing that in glider that you flying you are enough relaxed so you are able to keep up with more workload.

czwartek, 7 stycznia 2021 oÂ*00:19:50 UTC+1 napisaÅ‚(a):
Dne středa 6. ledna 2021 v 22:38:36 UTC+1 uživatel napsal:
środa, 6 stycznia 2021 o 08:39:02 UTC+1 Andreas Maurer napisał(a):
On Mon, 4 Jan 2021 23:34:48 -0800 (PST), Surge
wrote:
Have you actually flown a Nimbus 2? I suggest you organise a test flight before making the purchase. Maybe you can organise a dual in something with an all flying elevator like a Janus first.
I would never lend my Numbus 2 to a pilot with so few hours. Never.
ok, so I understand that you consider a flight in Nimbus executed by a 70 hours pilot would be very dangerous to a both glider and pilot. But what exactly are the factors of that danger? is it just "no, because no" type of argumentation or do you mean any particular elements of flying technique / tactics which are neccessary to execute a short, safe flight in good conditions within a gliding range of the airfield, and which a-70-hour pilot cannot possibly have?
Hi,
Im in similar position as you (150H PIC in GLD and TMG) and Im starting scanning market for first glider too. Im not flying Nimbus2 so Im not able to camment in flight characteristics, but Nimbus 2b was bought by another club-member (after about 2- 3years flying XC in low performance gliders) so there are some notes only from ground. Long wings are quite low so you have to watch it, which is challenging when flying in cross-winds and ground runs at takeoff and landings are looong, because this thing is simply heavy. Some folks above sad it can be landed short but you have to be on exactly right speed, OK for airport with stable or no wind and free space before touchdown zone, in not known place and some croswind I woud like to keep some more speed probably, ant then ground run can be quite long. So this combination is for safe outlanding for me big NO, and from my experince in air (sinks can be prety strong) when Im not sure than I can land plane in field I don't leave airport from my sight, so there is no need to have big L/D because you can fly in same are with L13. About flaps I dont right to say nothing because I dont fly plane with them, but I fly TMG and I know that every one lever or button you have to push, need your attention especially when you are learning new plane. And when things are not optimal there is not a small chance you forget something. This is up to you if you thing that in glider that you flying you are enough relaxed so you are able to keep up with more workload.

Thank you very much for a comment, I am glad to get some input from someone who is facing a similar type of dilemma
Your remarks seem to confirm most of the warnings that I get. For some reason, though, I believe that paradoxicaly, flying a glider which sort of "outsizes" my skills may increase rather than decrease the safety. Why? I experienced a similar thing when I began to ride a motorbike. I bought one which was too strong, too fast, too dangerous for me in opinions of many people.. Knowing that, I drove it very very carefully for the first two years, and here I am, still riding it and enjoying a lot. If you get something which is said to be easy to fly, then you start off with a mindset of flying an easy glider. Are there really "easy" gliders? the ones in which you can make a 55% bank turn before a final at 60km/h speed at 30m AGL?
I am no expert but I guess even the "safest" glider would kill you. Of course you would say that no experienced pilot would ever do it, but interestingly, even exeperience is not a guarantee of safety. Recently I came across a study of glider accidents conducted by French "Bureau d'Enquêtes et d'Analyses (BEA) pour la Sécurité de l'Aviation civile" concerning gliding accidents in France 1999-2001. It shows that in 114 accidents 16 were caused by pilots with less than 100 hours experience, and 98 by those with more than 100 h experience. Those caused by less then 100h pilots resulted in 1 death, thouse by more than 100h resulted in 19 deaths.
I guess after all it is JUDGMENT which is crucial, not glider type, experience etc. And maybe a bit of luck? ...

best regards
Piotr

Piotr Mis wrote on 1/9/2021 3:19 PM:
Recently I came across a study of glider accidents conducted by French "Bureau d'Enquêtes et d'Analyses (BEA) pour la Sécurité de l'Aviation civile" concerning gliding accidents in France 1999-2001. It shows that in 114 accidents 16 were caused by pilots with less than 100 hours experience, and 98 by those with more than 100 h experience. Those caused by less then 100h pilots resulted in 1 death, thouse by more than 100h resulted in 19 deaths.
I guess after all it is JUDGMENT which is crucial, not glider type, experience etc. And maybe a bit of luck? ...

Do not take any comfort in those numbers. The _exposure_ to risk is much higher in pilots with
over 100 hours, compared to those with less than 100 hours. It does not make sense to compare
the number of accidents at less than 100 hours, to those that might have 1000 hours, or 5000
hours. It also does not take note of the number of pilots flying with over 100 hours, which is
likely many more than those with less than 100 hours.

--
Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me)
- "A Guide to Self-Launching Sailplane Operation"
https://sites.google.com/site/motorg...ad-the-guide-1

Ultimately, it's still your own decision what you buy, and depending on your skill, your club or CFI might allow it.
At our club, we have some pretty high demands. In order to fly solo on our Duo Discus, you need 75 hours solo, LS4 is 40 hours. If you were to buy something like Std Cirrus, Libelle or LS4, you need to have flown over 40 hours and at least 5 flights with the clubs LS4's. If you were to buy a flapped glider like Mosquito, PIK20, Mini Nimbus, you need to be solo on our Duo Discus (so 75 hours solo flight total) and flown at least 5 flights with a flapped glider in double with an instructor. Since we don't have a flapped glider owned by the club, there is a private Arcus owned by an instructor who you can pay to train.